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CVE-2026-45138 CI4MS: Stored XSS in Blog Content via Broken `html_purify` Validation Rule

🗓️ 19 Jul 2026 23:18:51Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

Stored XSS in blog content from html purify rule mutating by reference; content echoed unescaped; fixed in version 0.31.9.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45138
19 Jul 202623:18
attackerkb
Circl
CVE-2026-45138
14 May 202601:57
circl
CVE
CVE-2026-45138
19 Jul 202623:18
cve
EUVD
EUVD-2026-45875
19 Jul 202623:18
euvd
Github Security Blog
CI4MS: Stored XSS in Blog Content via Broken `html_purify` Validation Rule
18 May 202615:39
github
NVD
CVE-2026-45138
20 Jul 202600:16
nvd
OSV
GHSA-2M69-JMVH-6CHR CI4MS: Stored XSS in Blog Content via Broken `html_purify` Validation Rule
18 May 202615:39
osv
Positive Technologies
PT-2026-41688
18 May 202600:00
ptsecurity
Snyk
Cross-site Scripting (XSS)
18 May 202615:39
snyk
Vulnrichment
CVE-2026-45138 CI4MS: Stored XSS in Blog Content via Broken `html_purify` Validation Rule
19 Jul 202623:18
vulnrichment
Rows per page
[
  {
    "vendor": "ci4-cms-erp",
    "product": "ci4ms",
    "versions": [
      {
        "version": "< 0.31.9.0",
        "status": "affected"
      }
    ]
  }
]

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