Medium severity4.8NVD Advisory· Published Feb 9, 2026· Updated Jun 17, 2026
CVE-2026-25496
CVE-2026-25496
Description
Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, a stored XSS vulnerability exists in the Number field type settings. The Prefix and Suffix fields are rendered using the |md|raw Twig filter without proper escaping, allowing script execution when the Number field is displayed on users' profiles. This issue is patched in versions 4.16.18 and 5.8.22.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
craftcms/cmsPackagist | >= 5.0.0-RC1, < 5.8.22 | 5.8.22 |
craftcms/cmsPackagist | >= 4.0.0-RC1, < 4.16.18 | 4.16.18 |
Affected products
9cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*range: >4.0.0,<4.16.18
- cpe:2.3:a:craftcms:craft_cms:4.0.0:-:*:*:*:*:*:*
- cpe:2.3:a:craftcms:craft_cms:4.0.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:craftcms:craft_cms:4.0.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:craftcms:craft_cms:4.0.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:craftcms:craft_cms:5.0.0:-:*:*:*:*:*:*
- cpe:2.3:a:craftcms:craft_cms:5.0.0:rc1:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- github.com/craftcms/cms/commit/cb5fb0e979e72f315c9178fc031883d49527f513nvdPatchWEB
- github.com/craftcms/cms/security/advisories/GHSA-9f5h-mmq6-2x78nvdExploitPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-9f5h-mmq6-2x78ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-25496ghsaADVISORY
- github.com/craftcms/cms/releases/tag/4.16.18ghsaWEB
- github.com/craftcms/cms/releases/tag/5.8.22nvdRelease NotesWEB
News mentions
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