Search criteria
15 vulnerabilities found for OptinMonster by OptinMonster
FKIE_CVE-2024-4045
Vulnerability from fkie_nvd - Published: 2024-05-25 06:15 - Updated: 2025-07-16 15:56
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 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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| optinmonster | optinmonster | * |
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"versionEndExcluding": "2.16.2",
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},
{
"lang": "es",
"value": "El complemento The Popup Builder by OptinMonster \u2013 WordPress Popups for Optins, Email Newsletters and Lead Generation para WordPress es vulnerable a Cross-Site Scripting Almacenado a trav\u00e9s del par\u00e1metro \u0027campaign_id\u0027 en versiones hasta la 2.16.1 incluida debido a una sanitizaci\u00f3n de entrada insuficiente y salida que se escapa. Esto hace posible que atacantes autenticados, con permisos de nivel de colaborador y superiores, inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."
}
],
"id": "CVE-2024-4045",
"lastModified": "2025-07-16T15:56:08.433",
"metrics": {
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"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"baseScore": 6.4,
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"version": "3.1"
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"exploitabilityScore": 3.1,
"impactScore": 2.7,
"source": "security@wordfence.com",
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"impactScore": 2.7,
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},
"published": "2024-05-25T06:15:08.630",
"references": [
{
"source": "security@wordfence.com",
"tags": [
"Product"
],
"url": "https://plugins.trac.wordpress.org/browser/optinmonster/tags/2.16.0/OMAPI/Elementor/Widget.php#L532"
},
{
"source": "security@wordfence.com",
"tags": [
"Patch"
],
"url": "https://plugins.trac.wordpress.org/changeset/3087905/"
},
{
"source": "security@wordfence.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b4dfeb49-38d3-495d-af96-d67a29b339fa?source=cve"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "https://plugins.trac.wordpress.org/browser/optinmonster/tags/2.16.0/OMAPI/Elementor/Widget.php#L532"
},
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"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b4dfeb49-38d3-495d-af96-d67a29b339fa?source=cve"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
FKIE_CVE-2023-0772
Vulnerability from fkie_nvd - Published: 2023-03-13 17:15 - Updated: 2025-02-27 22:15
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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.
References
| URL | Tags | ||
|---|---|---|---|
| contact@wpscan.com | https://wpscan.com/vulnerability/28754886-b7b4-44f7-9042-b81c542d3c9c | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://wpscan.com/vulnerability/28754886-b7b4-44f7-9042-b81c542d3c9c | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| optinmonster | optinmonster | * |
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"versionEndExcluding": "2.12.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"lang": "en",
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}
],
"id": "CVE-2023-0772",
"lastModified": "2025-02-27T22:15:35.663",
"metrics": {
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"baseScore": 6.5,
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"scope": "UNCHANGED",
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},
"published": "2023-03-13T17:15:12.767",
"references": [
{
"source": "contact@wpscan.com",
"tags": [
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"url": "https://wpscan.com/vulnerability/28754886-b7b4-44f7-9042-b81c542d3c9c"
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}
FKIE_CVE-2021-39341
Vulnerability from fkie_nvd - Published: 2021-11-01 21:15 - Updated: 2024-11-21 06:19
Severity ?
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| optinmonster | optinmonster | * |
{
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"versionEndIncluding": "2.6.4",
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}
]
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"value": "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."
},
{
"lang": "es",
"value": "El plugin OptinMonster de WordPress es vulnerable a una divulgaci\u00f3n de informaci\u00f3n confidencial y a la actualizaci\u00f3n no autorizada de la configuraci\u00f3n debido a una comprobaci\u00f3n insuficiente de la autorizaci\u00f3n por medio de la funci\u00f3n logged_in_or_has_api_key en el archivo ~/OMAPI/RestApi.php que puede ser usada para explotar una inyecci\u00f3n de scripts web maliciosos en los sitios con el plugin instalado. Esto afecta a las versiones hasta 2.6.4 incluy\u00e9ndola"
}
],
"id": "CVE-2021-39341",
"lastModified": "2024-11-21T06:19:16.893",
"metrics": {
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"acInsufInfo": false,
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"accessVector": "NETWORK",
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"availabilityImpact": "NONE",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 10.0,
"impactScore": 4.9,
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"source": "security@wordfence.com",
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]
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"published": "2021-11-01T21:15:07.863",
"references": [
{
"source": "security@wordfence.com",
"tags": [
"Third Party Advisory"
],
"url": "https://plugins.trac.wordpress.org/browser/optinmonster/trunk/OMAPI/RestApi.php?rev=2606519#L1460"
},
{
"source": "security@wordfence.com",
"tags": [
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"url": "https://wordfence.com/vulnerability-advisories/#CVE-2021-39341"
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"tags": [
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"url": "https://www.wordfence.com/blog/2021/10/1000000-sites-affected-by-optinmonster-vulnerabilities/"
},
{
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"url": "https://www.wordfence.com/blog/2021/10/1000000-sites-affected-by-optinmonster-vulnerabilities/"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-285"
},
{
"lang": "en",
"value": "CWE-319"
}
],
"source": "security@wordfence.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-863"
}
],
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"type": "Primary"
}
]
}
FKIE_CVE-2021-39325
Vulnerability from fkie_nvd - Published: 2021-09-20 20:15 - Updated: 2024-11-21 06:19
Severity ?
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| optinmonster | optinmonster | * |
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"versionEndIncluding": "2.6.0",
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}
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]
}
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},
{
"lang": "es",
"value": "El plugin OptinMonster de WordPress es vulnerable a un ataque de tipo Cross-Site Scripting Reflejado debido a una comprobaci\u00f3n de entrada insuficiente en la funci\u00f3n load_previews encontrada en el archivo ~/OMAPI/Output.php que permite a atacantes inyectar scripts web arbitrarios, en versiones hasta la 2.6.0, incluy\u00e9ndola"
}
],
"id": "CVE-2021-39325",
"lastModified": "2024-11-21T06:19:14.587",
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]
}
FKIE_CVE-2016-10996
Vulnerability from fkie_nvd - Published: 2019-09-20 15:15 - Updated: 2024-11-21 02:45
Severity ?
Summary
The optinmonster plugin before 1.1.4.6 for WordPress has incorrect access control for shortcodes because of a nonce leak.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | http://www.pritect.net/blog/optinmonster-1-1-4-6-security-vulnerability | Third Party Advisory | |
| cve@mitre.org | https://wordpress.org/plugins/optinmonster/#developers | Product, Release Notes | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.pritect.net/blog/optinmonster-1-1-4-6-security-vulnerability | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://wordpress.org/plugins/optinmonster/#developers | Product, Release Notes |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| optinmonster | optinmonster | * |
{
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{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:optinmonster:optinmonster:*:*:*:*:*:wordpress:*:*",
"matchCriteriaId": "EB9F0EDF-0A4C-4646-A12B-C587D3C743AD",
"versionEndExcluding": "1.1.4.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The optinmonster plugin before 1.1.4.6 for WordPress has incorrect access control for shortcodes because of a nonce leak."
},
{
"lang": "es",
"value": "El plugin optinmonster versiones anteriores a 1.1.4.6 para WordPress, presenta un control de acceso incorrecto para los c\u00f3digos cortos debido a una perdida de nonce."
}
],
"id": "CVE-2016-10996",
"lastModified": "2024-11-21T02:45:15.513",
"metrics": {
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"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
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},
"published": "2019-09-20T15:15:12.813",
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},
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CVE-2024-4045 (GCVE-0-2024-4045)
Vulnerability from cvelistv5 – Published: 2024-05-25 05:36 – Updated: 2024-08-01 20:26
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)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| optinmonster | Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation |
Affected:
* , ≤ 2.16.1
(semver)
|
Credits
wesley
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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)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Unknown | Popup Builder by OptinMonster |
Affected:
0 , < 2.12.2
(custom)
|
Credits
Erwan LR (WPScan)
WPScan
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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)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OptinMonster | OptinMonster |
Affected:
2.6.4 , ≤ 2.6.4
(custom)
|
Credits
Chloe Chamberland, Wordfence
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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)
CWE
- CWE-79 - Cross-site Scripting (XSS)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OptinMonster | OptinMonster |
Affected:
2.6.0 , ≤ 2.6.0
(custom)
|
Credits
Mariia Aleksandrova
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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
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2024-4045 (GCVE-0-2024-4045)
Vulnerability from nvd – Published: 2024-05-25 05:36 – Updated: 2024-08-01 20:26
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)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| optinmonster | Popup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation |
Affected:
* , ≤ 2.16.1
(semver)
|
Credits
wesley
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CVE-2023-0772 (GCVE-0-2023-0772)
Vulnerability from nvd – 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)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Unknown | Popup Builder by OptinMonster |
Affected:
0 , < 2.12.2
(custom)
|
Credits
Erwan LR (WPScan)
WPScan
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CVE-2021-39341 (GCVE-0-2021-39341)
Vulnerability from nvd – 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)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OptinMonster | OptinMonster |
Affected:
2.6.4 , ≤ 2.6.4
(custom)
|
Credits
Chloe Chamberland, Wordfence
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CVE-2021-39325 (GCVE-0-2021-39325)
Vulnerability from nvd – 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)
CWE
- CWE-79 - Cross-site Scripting (XSS)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OptinMonster | OptinMonster |
Affected:
2.6.0 , ≤ 2.6.0
(custom)
|
Credits
Mariia Aleksandrova
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CVE-2016-10996 (GCVE-0-2016-10996)
Vulnerability from nvd – 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
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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