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Cross-site scripting (XSS) vulnerability in pad export in XWiki labs CryptPad before…

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-site scripting (XSS) vulnerability in pad export in XWiki labs CryptPad before 1.1.1 allows remote attackers to inject arbitrary web script or HTML via the pad content

Why it matters now

EPSS 0.01157 67th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xwiki:cryptpad:*:*:*:*:*:*:*:*up to 1.1.0VulnerableXWiki
  • cpe:2.3:a:xwiki:cryptpad:*:*:*:*:*:*:*:* Versions up to 1.1.0 Vulnerable ·XWiki

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000051
  2. 2026-10-03 Alias added: GHSA-8r7m-8j6w-62qv

References

  • TI-2025-31604 CryptPad 2FA Bypass Vulnerability CVSS 4.0HIGH 7.4
  • TI-2025-31603 CryptPad Dom-Based Cross-Site Scripting (XSS) Vulnerability CVSS 4.0LOW 2.9
  • TI-2025-32422 CryptPad unbounded WebSocket frame flood CVSS 4.0HIGH 8.7
  • TI-2019-11412 The pad management logic in XWiki labs CryptPad before 3.0.0 allows a remote attacker… CVSS 3.1MEDIUM 6.5

Sources