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TI-2026-20602 Aliases CVE-2026-25491GHSA-7pr4-wx9w-mqwr

Craft has a Stored XSS in Entry Types Name

Priority LOW 10CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Craft is a platform for creating digital experiences. From 5.0.0-RC1 to 5.8.21, Craft has a stored XSS via Entry Type names. The name is not sanitized when displayed in the Entry Types list. This vulnerability is fixed in 5.8.22.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00353 29th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed cms (craftcms): 5.8.22craftcms/cms (Packagist): 5.8.22

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
Craft CMScms5.0.0-RC1 to before 5.8.225.8.22Patch availableCNA
—craftcms/cms (Packagist)5.0.0-RC1 to before 5.8.225.8.22Patch availableGHSA-7pr4-wx9w-mqwr
  • cms VendorCraft CMS Affected 5.0.0-RC1 to before 5.8.22 Fixed in 5.8.22 Patch available CNA
  • craftcms/cms (Packagist) Vendor— Affected 5.0.0-RC1 to before 5.8.22 Fixed in 5.8.22 Patch available GHSA-7pr4-wx9w-mqwr

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*5.0.0 to before 5.8.21VulnerableCraft CMS
  • cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:* Versions 5.0.0 to before 5.8.21 Vulnerable ·Craft CMS

Remediation

  • Fix · CNA cms (craftcms) Fixed in 5.8.22
  • Fix · GHSA-7pr4-wx9w-mqwr craftcms/cms (Packagist) Fixed in 5.8.22 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-25491
  2. 2026-10-03 Alias added: GHSA-7pr4-wx9w-mqwr

References

Exploit 1

Patch 1

Advisory 1

Other 2

  • TI-2025-23503 Craft CMS Allows Remote Code Execution KEVCVSS 3.1CRITICAL 10.0
  • TI-2024-37138 RCE when PHP `register_argc_argv` config setting is enabled in craftcms/cms KEVCVSS 4.0CRITICAL 9.3
  • TI-2025-16994 Potential RCE with a compromised security key in craft/cms KEVCVSS 3.1HIGH 8.1
  • TI-2025-24595 Craft CMS stores user-provided content in session files KEVCVSS 4.0MEDIUM 6.9
  • TI-2023-22284 Craft CMS Remote Code Execution vulnerability CVSS 3.1CRITICAL 10.0
  • TI-2024-25171 Craft CMS up to v3.7.31 was discovered to contain a SQL injection vulnerability via the GraphQL API endpoint. CVSS 3.1CRITICAL 9.8
See all 96 →

Sources

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