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TI-2025-39349 Aliases CVE-2025-63520GHSA-c2vx-rx6x-m9wj

Cross Site Scripting (XSS) vulnerability in FeehiCMS 2.1.1 via the id parameter of the…

Priority MEDIUM 60CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Cross Site Scripting (XSS) vulnerability in FeehiCMS 2.1.1 via the id parameter of the User Update function (?r=user%2Fupdate).

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00258 17th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—feehi/feehicms (Packagist)——No fix listedGHSA-c2vx-rx6x-m9wj
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • feehi/feehicms (Packagist) Vendor— Affected — Fixed in — No fix listed GHSA-c2vx-rx6x-m9wj

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:feehi:feehicms:2.1.1:*:*:*:*:*:*:*2.1.1VulnerableFeehi
  • cpe:2.3:a:feehi:feehicms:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·Feehi

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-63520
  2. 2026-10-03 Alias added: GHSA-c2vx-rx6x-m9wj

References

Exploit 2

Advisory 1

Other 1

  • TI-2025-40416 FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad… CVSS 3.1MEDIUM 6.5
  • TI-2025-13939 FeehiCMS TimThumb timthumb.php server-side request forgery CVSS 4.0MEDIUM 6.9
  • TI-2020-18805 Cross Site Scripting (XSS) vulnerability in FeehiCMS 2.0.8 allows remote attackers to run… CVSS 3.1MEDIUM 6.1
  • TI-2025-39351 FeehiCMS version 2.1.1 fails to enforce server-side immutability for parameters that are… CVSS 3.1MEDIUM 6.5
  • TI-2022-21148 FeehiCMS v2.1.1 was discovered to contain a reflected cross-site scripting (XSS)… CVSS 3.1MEDIUM 6.1
  • TI-2021-14807 Cross Site Scripting (XSS) vulnerability in Feehi CMS thru 2.1.1 allows attackers to run… CVSS 3.1MEDIUM 6.1
See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences