CVE-2022-29436

Persistent Cross-Site Scripting (XSS) vulnerability in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on WordPress via Cross-Site Request Forgery (vulnerable parameters &title, &snippet_code).

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://patchstack.com/database/vulnerability/code-snippets-extended/wordpress-code-snippets-extended-plugin-1-4-7-cross-site-request-forgery-csrf-vulnerability-leading-to-persistent-cross-site-scripting-xss	Third Party Advisory
https://wordpress.org/plugins/code-snippets-extended/#developers	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:code_snippets_extended_project:code_snippets_extended:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2022-05-17 20:15

Updated : 2024-02-28 19:09

NVD link : CVE-2022-29436

Mitre link : CVE-2022-29436

CVE.ORG link : CVE-2022-29436

JSON object : View

Products Affected

code_snippets_extended_project

code_snippets_extended

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

CWE-79

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

{"id": "CVE-2022-29436", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "audit@patchstack.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2022-05-17T20:15:09.463", "references": [{"url": "https://patchstack.com/database/vulnerability/code-snippets-extended/wordpress-code-snippets-extended-plugin-1-4-7-cross-site-request-forgery-csrf-vulnerability-leading-to-persistent-cross-site-scripting-xss", "tags": ["Third Party Advisory"], "source": "audit@patchstack.com"}, {"url": "https://wordpress.org/plugins/code-snippets-extended/#developers", "tags": ["Third Party Advisory"], "source": "audit@patchstack.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-352"}, {"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "audit@patchstack.com", "description": [{"lang": "en", "value": "CWE-352"}, {"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Persistent Cross-Site Scripting (XSS) vulnerability in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on WordPress via Cross-Site Request Forgery (vulnerable parameters &title, &snippet_code)."}, {"lang": "es", "value": "Una vulnerabilidad persistente de tipo Cross-Site Scripting (XSS) en el plugin Code Snippets Extended de Alexander Stokmann versiones anteriores a 1.4.7 incluy\u00e9ndola, en WordPress, por medio de un ataque de tipo Cross-Site Request Forgery (par\u00e1metros vulnerables &title, &snippet_code)"}], "lastModified": "2022-05-25T18:59:10.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:code_snippets_extended_project:code_snippets_extended:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "4891420B-F76B-47F2-91AD-17073F6DA581", "versionEndIncluding": "1.4.7"}], "operator": "OR"}]}], "sourceIdentifier": "audit@patchstack.com"}