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TI-2020-09723 Aliases CVE-2020-12071GHSA-6q7r-xj8w-7p6h

Anchor 0.12.7 allows admins to cause XSS via crafted post content.

Priority LOW 23CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
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 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Anchor 0.12.7 allows admins to cause XSS via crafted post content.

Why it matters now

EPSS 0.00564 47th percentileScored 2026-11-08
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:anchorcms:anchor:0.12.7:*:*:*:*:*:*:*0.12.7Vulnerableanchorcms
  • cpe:2.3:a:anchorcms:anchor:0.12.7:*:*:*:*:*:*:* Versions 0.12.7 Vulnerable ·anchorcms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-12071
  2. 2026-10-03 Alias added: GHSA-6q7r-xj8w-7p6h

References

Exploit 1

  • TI-2018-05260 An issue was discovered in config/error.php in Anchor 0.12.3. CVSS 3.0CRITICAL 9.8

Sources

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