Read the docs
TI-2020-13986 Aliases CVE-2020-21081GHSA-293x-mf2v-87jf

A cross-site request forgery (CSRF) in Maccms 8.0 causes administrators to add and modify…

Priority LOW 29CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

A cross-site request forgery (CSRF) in Maccms 8.0 causes administrators to add and modify articles without their knowledge via clicking on a crafted URL.

Why it matters now

EPSS 0.00419 36th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:maccms:maccms:8.0:*:*:*:*:*:*:*8.0VulnerableMaccms
  • cpe:2.3:a:maccms:maccms:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Maccms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-21081
  2. 2026-10-03 Alias added: GHSA-293x-mf2v-87jf

References

Exploit 1

  • TI-2025-20709 maccms10 v2025.1000.4047 has a Server-Side Request Forgery (SSRF) vulnerability via Add Article. CVSS 3.1CRITICAL 9.1
  • TI-2025-20708 maccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) in the Collection Custom Interface feature. CVSS 3.1CRITICAL 9.1
  • TI-2025-20707 maccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) via the Scheduled Task function. CVSS 3.1CRITICAL 9.1
  • TI-2025-28783 maccms10 v2025.1000.4047 is vulnerable to Server-side request forgery (SSRF) in Email Settings. CVSS 3.1HIGH 7.3
  • TI-2017-12978 Maccms 8.x allows remote command execution via the wd parameter in an index.php?m=vod-search request. CVSS 3.0CRITICAL 9.8
  • TI-2024-21313 Cross Site Scripting vulnerability in MacCMS v.10 v.2024.1000.3000 allows a remote… CVSS 3.1HIGH 7.3
See all 36 →

Sources

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