Medium severity5.4NVD Advisory· Published Nov 23, 2022· Updated Jun 17, 2026
CVE-2022-37421
CVE-2022-37421
Description
Silverstripe silverstripe/cms through 4.11.0 allows XSS.
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 |
|---|---|---|
silverstripe/cmsPackagist | >= 4.0.0, < 4.11.3 | 4.11.3 |
Affected products
4cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*range: >=3.0.0,<4.11.3
- (no CPE)
- osv-coords2 versions
>= 3.0.0, < 4.11.3+ 1 more
- (no CPE)range: >= 3.0.0, < 4.11.3
- (no CPE)range: >= 4.0.0, < 4.11.3
Patches
Vulnerability mechanics
References
9- www.silverstripe.org/blog/tag/releasenvdPatchVendor AdvisoryWEB
- forum.silverstripe.org/c/releasesnvdRelease NotesVendor AdvisoryWEB
- github.com/advisories/GHSA-pp74-g2q5-j4jfghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-37421ghsaADVISORY
- www.silverstripe.org/download/security-releases/nvdVendor Advisory
- www.silverstripe.org/download/security-releases/CVE-2022-37421nvdVendor Advisory
- github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/cms/CVE-2022-37421.yamlghsaWEB
- www.silverstripe.org/download/security-releasesghsaWEB
- www.silverstripe.org/download/security-releases/cve-2022-37421ghsaWEB
News mentions
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