Moderate severityNVD Advisory· Published May 26, 2023· Updated Jan 15, 2025

CVE-2023-2817

Description

A post-authentication stored cross-site scripting vulnerability exists in Craft CMS versions <= 4.4.11. HTML, including script tags can be injected into field names which, when the field is added to a category or section, will trigger when users visit the Categories or Entries pages respectively.

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	>= 4.0.0-RC1, < 4.4.12	4.4.12

Affected products

ghsa-coords
pkg:composer/craftcms/cms
Range: >= 4.0.0-RC1, < 4.4.12
Craftcms/Craft CMSv5
Range: versions prior or equal to version 4.4.11

Patches

Vulnerability mechanics

Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

github.com/advisories/GHSA-7x94-jx75-3gh6ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2023-2817ghsaADVISORY
github.com/craftcms/cms/commit/7655e1009ba6cdbfb230e6bb138b775b69fc7bcbghsaWEB
www.tenable.com/security/research/tra-2023-20ghsaWEB
www.tenable.com/security/research/tra-2023-20%2Cmitre

News mentions

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cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000