fkie_cve-2021-4074
Vulnerability from fkie_nvd
Published
2022-01-18 17:15
Modified
2024-11-21 06:36
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
The WHMCS Bridge WordPress plugin is vulnerable to Stored Cross-Site Scripting via the cc_whmcs_bridge_url parameter found in the ~/whmcs-bridge/bridge_cp.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 6.1. Due to missing authorization checks on the cc_whmcs_bridge_add_admin function, low-level authenticated users such as subscribers can exploit this vulnerability.
References
▼ | URL | Tags | |
---|---|---|---|
security@wordfence.com | https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2653041%40whmcs-bridge&new=2653041%40whmcs-bridge&sfp_email=&sfph_mail= | Issue Tracking, Patch, Third Party Advisory | |
security@wordfence.com | https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4074 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2653041%40whmcs-bridge&new=2653041%40whmcs-bridge&sfp_email=&sfph_mail= | Issue Tracking, Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4074 | Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
i-plugins | whmcs_bridge | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:i-plugins:whmcs_bridge:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "AA9DCE5E-1408-465A-9C9F-E5258099FC09", "versionEndIncluding": "6.1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The WHMCS Bridge WordPress plugin is vulnerable to Stored Cross-Site Scripting via the cc_whmcs_bridge_url parameter found in the ~/whmcs-bridge/bridge_cp.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 6.1. Due to missing authorization checks on the cc_whmcs_bridge_add_admin function, low-level authenticated users such as subscribers can exploit this vulnerability." }, { "lang": "es", "value": "El plugin WHMCS Bridge de WordPress es vulnerable a un ataque de tipo Cross-Site Scripting Almacenado por medio del par\u00e1metro cc_whmcs_bridge_url encontrado en el archivo ~/whmcs-bridge/bridge_cp.php que permite a atacantes inyectar scripts web arbitrarios, en versiones hasta 6.1 incluy\u00e9ndola. Debido a una falta de comprobaciones de autorizaci\u00f3n en la funci\u00f3n cc_whmcs_bridge_add_admin, los usuarios autenticados de bajo nivel, como los suscriptores, pueden explotar esta vulnerabilidad" } ], "id": "CVE-2021-4074", "lastModified": "2024-11-21T06:36:51.160", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-01-18T17:15:09.290", "references": [ { "source": "security@wordfence.com", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2653041%40whmcs-bridge\u0026new=2653041%40whmcs-bridge\u0026sfp_email=\u0026sfph_mail=" }, { "source": "security@wordfence.com", "tags": [ "Third Party Advisory" ], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4074" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2653041%40whmcs-bridge\u0026new=2653041%40whmcs-bridge\u0026sfp_email=\u0026sfph_mail=" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4074" } ], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-79" }, { "lang": "en", "value": "CWE-862" } ], "source": "security@wordfence.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-79" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.