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5 vulnerabilities by OptinMonster
CVE-2024-4045 (GCVE-0-2024-4045)
Vulnerability from cvelistv5 – Published: 2024-05-25 05:36 – Updated: 2026-04-08 17:17
VLAI
Title
Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation <= 2.16.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Summary
The Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘campaign_id’ parameter in versions up to, and including, 2.16.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| smub | Popup Builder & Popup Maker for WordPress – OptinMonster Email Marketing and Lead Generation |
Affected:
0 , ≤ 2.16.1
(semver)
|
Credits
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CVE-2023-0772 (GCVE-0-2023-0772)
Vulnerability from cvelistv5 – Published: 2023-03-13 16:03 – Updated: 2025-02-27 21:10
VLAI
Title
Popup Builder by OptinMonster < 2.12.2 - Subscriber+ Arbitrary Post Content Disclosure
Summary
The Popup Builder by OptinMonster WordPress plugin before 2.12.2 does not ensure that the campaign to be loaded via some shortcodes is actually a campaign, allowing any authenticated users such as subscriber to retrieve the content of arbitrary posts, like draft, private or even password protected ones.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/28754886-b7b4-44… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Popup Builder by OptinMonster |
Affected:
0 , < 2.12.2
(custom)
|
Credits
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CVE-2021-39341 (GCVE-0-2021-39341)
Vulnerability from cvelistv5 – Published: 2021-11-01 21:01 – Updated: 2025-03-31 17:45
VLAI
Title
OptinMonster <= 2.6.4 Unprotected REST-API Endpoints
Summary
The OptinMonster WordPress plugin is vulnerable to sensitive information disclosure and unauthorized setting updates due to insufficient authorization validation via the logged_in_or_has_api_key function in the ~/OMAPI/RestApi.php file that can used to exploit inject malicious web scripts on sites with the plugin installed. This affects versions up to, and including, 2.6.4.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.wordfence.com/blog/2021/10/1000000-si… | x_refsource_MISC |
| https://wordfence.com/vulnerability-advisories/#C… | x_refsource_MISC |
| https://plugins.trac.wordpress.org/browser/optinm… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OptinMonster | OptinMonster |
Affected:
2.6.4 , ≤ 2.6.4
(custom)
|
Date Public
2021-11-01 00:00
Credits
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CVE-2021-39325 (GCVE-0-2021-39325)
Vulnerability from cvelistv5 – Published: 2021-09-20 19:59 – Updated: 2025-03-31 18:21
VLAI
Title
OptinMonster <= 2.6.0 Reflected Cross-Site Scripting
Summary
The OptinMonster WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to insufficient input validation in the load_previews function found in the ~/OMAPI/Output.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.6.0.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Cross-site Scripting (XSS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.wordfence.com/vulnerability-advisorie… | x_refsource_MISC |
| https://plugins.trac.wordpress.org/changeset?sfp_… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OptinMonster | OptinMonster |
Affected:
2.6.0 , ≤ 2.6.0
(custom)
|
Date Public
2021-09-20 00:00
Credits
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CVE-2016-10996 (GCVE-0-2016-10996)
Vulnerability from cvelistv5 – Published: 2019-09-20 14:07 – Updated: 2024-08-06 03:47
VLAI
Summary
The optinmonster plugin before 1.1.4.6 for WordPress has incorrect access control for shortcodes because of a nonce leak.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://wordpress.org/plugins/optinmonster/#developers | x_refsource_MISC |
| http://www.pritect.net/blog/optinmonster-1-1-4-6-… | x_refsource_MISC |
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