CVE-2022-4508

The ConvertKit WordPress plugin before 2.0.5 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks, which could be used against high-privilege users such as admins.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://wpscan.com/vulnerability/5101a979-7a53-40bf-8988-6347ef851eab	Exploit Third Party Advisory
https://wpscan.com/vulnerability/5101a979-7a53-40bf-8988-6347ef851eab	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:convertkit:convertkit_-_email_marketing\,_email_newsletter_and_landing_pages:*:*:*:*:*:wordpress:*:*

History

21 Nov 2024, 07:35

Type	Values Removed	Values Added
References	~~() https://wpscan.com/vulnerability/5101a979-7a53-40bf-8988-6347ef851eab - Exploit, Third Party Advisory~~	() https://wpscan.com/vulnerability/5101a979-7a53-40bf-8988-6347ef851eab - Exploit, Third Party Advisory
Summary		(es) El complemento ConvertKit de WordPress anterior a 2.0.5 no valida ni escapa algunos de sus atributos de código corto antes de devolverlos a la página, lo que podría permitir a los usuarios con un rol tan bajo como el de colaborador realizar ataques de cross-site scripting almacenado, que podrían ser utilizado contra usuarios con altos privilegios, como administradores.

Information

Published : 2023-01-16 16:15

Updated : 2025-04-04 18:15

NVD link : CVE-2022-4508

Mitre link : CVE-2022-4508

CVE.ORG link : CVE-2022-4508

JSON object : View

Products Affected

convertkit

convertkit_-_email_marketing\,_email_newsletter_and_landing_pages

CWE

No CWE.

{"id": "CVE-2022-4508", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2023-01-16T16:15:13.160", "references": [{"url": "https://wpscan.com/vulnerability/5101a979-7a53-40bf-8988-6347ef851eab", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}, {"url": "https://wpscan.com/vulnerability/5101a979-7a53-40bf-8988-6347ef851eab", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "descriptions": [{"lang": "en", "value": "The ConvertKit WordPress plugin before 2.0.5 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks, which could be used against high-privilege users such as admins."}, {"lang": "es", "value": "El complemento ConvertKit de WordPress anterior a 2.0.5 no valida ni escapa algunos de sus atributos de c\u00f3digo corto antes de devolverlos a la p\u00e1gina, lo que podr\u00eda permitir a los usuarios con un rol tan bajo como el de colaborador realizar ataques de cross-site scripting almacenado, que podr\u00edan ser utilizado contra usuarios con altos privilegios, como administradores."}], "lastModified": "2025-04-04T18:15:45.387", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:convertkit:convertkit_-_email_marketing\\,_email_newsletter_and_landing_pages:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "C49411C9-5353-4D26-A3D3-209583671A20", "versionEndExcluding": "2.0.5"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}