CVE-2021-24654

The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted directly via the user_registration_update_profile_details AJAX action. This could allow any authenticated user, such as subscriber, to perform Stored Cross-Site attacks when their profile is viewed

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

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

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://wpscan.com/vulnerability/5c7a9473-d32e-47d6-9f8e-15b96fe758f2	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wpeverest:user_registration:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2021-10-04 12:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-24654

Mitre link : CVE-2021-24654

CVE.ORG link : CVE-2021-24654

JSON object : View

Products Affected

wpeverest

user_registration

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2021-24654", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "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}]}, "published": "2021-10-04T12:15:08.870", "references": [{"url": "https://wpscan.com/vulnerability/5c7a9473-d32e-47d6-9f8e-15b96fe758f2", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "contact@wpscan.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted directly via the user_registration_update_profile_details AJAX action. This could allow any authenticated user, such as subscriber, to perform Stored Cross-Site attacks when their profile is viewed"}, {"lang": "es", "value": "El plugin User Registration de WordPress versiones anteriores a 2.0.2 no sanea correctamente el valor user_registration_profile_pic_url cuando se env\u00eda directamente por medio de la acci\u00f3n user_registration_update_profile_details AJAX. Esto podr\u00eda permitir a cualquier usuario autenticado, como el suscriptor, llevar a cabo ataques de tipo Cross-Site Almacenados cuando es visualizado su perfil"}], "lastModified": "2021-10-08T18:39:57.843", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wpeverest:user_registration:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "AEAB3ECC-5A41-4FD2-98D1-CD06128C8AE3", "versionEndExcluding": "2.0.2"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}