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CVE-2026-34212

🗓️ 14 Apr 2026 21:42:44Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views🌐 WEB

Docmost before 0.71.0 has stored cross-site scripting via attachment links by a low-privileged authenticated user.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Cross-site Scripting in Docmost
26 Jun 202612:41
githubexploit
attackerkb
ATTACKERKB
CVE-2026-34212
14 Apr 202621:42
attackerkb
circl
Circl
CVE-2026-34212
16 Jul 202619:00
circl
cnnvd
CNNVD
Docmost 跨站脚本漏洞
14 Apr 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-34212 Docmost page content has stored XSS via unsanitized attachment URLs
14 Apr 202621:42
cvelist
euvd
EUVD
EUVD-2026-22754
14 Apr 202621:42
euvd
kitploit
Kitploit
CVE-2026-34212
24 Aug 202610:06
kitploit
nvd
NVD
CVE-2026-34212
14 Apr 202622:16
nvd
packetstorm
Packet Storm
📄 Docmost Cross Site Scripting
26 Jun 202600:00
packetstorm
ptsecurity
Positive Technologies
PT-2026-32930
14 Apr 202600:00
ptsecurity
Rows per page
NVD
Vulners
Node
docmostdocmostRange<0.71.0
[
  {
    "vendor": "docmost",
    "product": "docmost",
    "versions": [
      {
        "version": "< 0.71.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
attachment.attrs.urlrequest body/api/pages/updateStored XSS via malicious javascript: URL in attachment node that is accepted and stored in page contentCWE-79
attachment.attrs.urlnested/api/pages/infoRendered HTML contains attacker-controlled javascript: URL from stored attachment, enabling execution when clickedCWE-79
contentnested/api/pages/infoRendered HTML contains attacker-controlled javascript: URL from stored attachment, enabling execution when clickedCWE-79

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24 Jul 2026 22:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.4
EPSS0.00208
SSVC
27