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Status published
Medium
CVE-2022-29436
WordPress Code Snippets Extended plugin <= 1.4.7 - Cross-Site Request Forgery (CSRF) vulnerability leading to Persistent Cross-Site Scripting (XSS)
Vulnerability Description
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).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Vulnerability discovered by BEE-K (Patchstack)
References
More from Alexander Stokmann
View All →Affected Vendor
Alexander Stokmann
View all reports →Affected Software
Code Snippets Extended (WordPress plugin)
Vulnerable Versions:
<= 1.4.7
Timeline
Official Publish:
May 17th, 2022
Last Modified:
April 28th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
MITRE ATT&CK TTPs
T1566.002
Spearphishing Link
Initial Access
T1204.001
Malicious Link
Execution
T1098
Account Manipulation
Persistence
T1565.001
Stored Data Manipulation
Impact
T1189
Drive-by Compromise
Initial Access
T1059.007
JavaScript
Execution
T1539
Steal Web Session Cookie
Collection
T1213
Data from Information Repositories
Collection
T1567
Exfiltration Over Web Service
Exfiltration
T1491.001
Defacement
Impact