CVE-2025-62871 - CVE House
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Status published Medium CVE-2025-62871

WordPress Just TinyMCE Custom Styles plugin <= 1.2.1 - Cross Site Request Forgery (CSRF) vulnerability

Vulnerability Description

Cross-Site Request Forgery (CSRF) vulnerability in Alex Prokopenko / JustCoded Just TinyMCE Custom Styles just-tinymce-styles allows Cross Site Request Forgery.This issue affects Just TinyMCE Custom Styles: from n/a through <= 1.2.1.

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:

  • Nabil Irawan | Patchstack Bug Bounty Program

References

More from Alex Prokopenko / JustCoded

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CVE-2025-32156
WordPress Just Post Preview Widget plugin <= 1.1.1 - Local File Inclusion vulnerability
High 7.5
CVE-2025-27336
WordPress Just Variables Plugin <= 1.2.3 - Cross Site Request Forgery (CSRF) vulnerability
Medium 4.3

Affected Vendor

Alex Prokopenko / JustCoded

View all reports →

Affected Software

Just TinyMCE Custom Styles
Vulnerable Versions:
0

Timeline

Official Publish: December 9th, 2025
Last Modified: April 28th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weaknesses (CWE)

CWE-352

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