CVE-2025-65840 Details
Description
PublicCMS V5.202506.b is vulnerable to Cross Site Request Forgery (CSRF) in the CkEditorAdminController.
A Cross-Site Request Forgery (CSRF) vulnerability has been identified in PublicCMS version 5.202506.b, specifically within the CkEditorAdminController. The issue arises because the upload() method in the ckEditorController processes CSRF tokens incorrectly, using a constant string instead of a dynamic value. This flaw allows attackers to bypass the anti-CSRF mechanism by exploiting the predictable token value.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Dec 2, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Hyperkopite/PublicCMS_Vulns/blob/main/CSRF_1.md | CISA-ADP | ExploitThird Party Advisory |
| https://github.com/Hyperkopite/PublicCMS_Vulns/blob/main/CSRF_1.md | [email protected] | ExploitThird Party Advisory |
| https://github.com/sanluan/PublicCMS/issues/102 | [email protected] | ExploitIssue Tracking |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-352 | Cross-Site Request Forgery (CSRF) | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| publiccms publiccms | 5.202506.b |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Dec 4, 2025 | Initial Analysis | [email protected] |
| Dec 2, 2025 | CVE Modified | CISA-ADP |
| Dec 1, 2025 | New CVE Received | [email protected] |