Docs before 5.4.1 Stale Collaboration Session After Access Revocation
Priority HIGH 68CWE-613Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- Present
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-613.
Summary
Docs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents. Attackers with revoked access can retain real-time read and write access to sub-documents through open websocket sessions that are never disconnected.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00406 35th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Docs (suitenumerique): 5.4.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| suitenumerique | Docs | before 5.4.1 | 5.4.1 | Patch available | CNA |
- Docs Vendorsuitenumerique Affected before 5.4.1 Fixed in 5.4.1 Patch available CNA
Remediation
- Fix · CNA Docs (suitenumerique) Fixed in 5.4.1
Timeline
- 2026-10-02 Threatist record created from CVE-2026-92800
- 2026-10-03 Alias added: GHSA-r6pv-x5p3-8fv6
References
More suitenumerique vulnerabilities
- TI-2026-30507 People: Privilege Escalation via Missing Role Ceiling in Mail Domain Invitation CVSS 3.1MEDIUM 5.5
- TI-2026-03229 suitenumerique messages ThreadAccess serializers.py ThreadAccessSerializer improper authentication CVSS 4.0MEDIUM 5.3
- TI-2026-61870 Docs through 5.6.1 SSRF via Unauthenticated cors-proxy Endpoint CVSS 4.0MEDIUM 6.9
- TI-2026-53731 LaSuite Doc: Public Documents Enumeration CVSS 3.1MEDIUM 6.5
- TI-2026-74953 Authorization bypass in La Suite Docs lets users comment on other threads CVSS 4.0LOW 2.3
Sources
- CVE-2026-92800 · CVE Program
- CVE-2026-92800 · NVD
- FIRST EPSS
- GHSA-r6pv-x5p3-8fv6 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences