CVE-2026-25511

MEDIUM

4.9

Description

Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.150, 25.0.82, and 26.0.5, an authenticated user within the System Administrator group can trigger a full SSRF via the WOPI service discovery URL, including access to internal hosts/ports. The SSRF response body can be exfiltrated via the built‑in debug system, turning it into a visible SSRF. This also allows full server-side file read. This issue has been patched in versions 6.8.150, 25.0.82, and 26.0.5.

Details CVE

Score CVSS v3.14.9

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie2/4/2026

Derniere modification2/11/2026

Sourcenvd

Observations honeypot0

Produits affectes

group-office:group_office

Faiblesses (CWE)

CWE-918

References

https://github.com/Intermesh/groupoffice/commit/5ac199dce758e1ce0d1cdb6905df5da3c2af42b3(security-advisories@github.com)

https://github.com/Intermesh/groupoffice/security/advisories/GHSA-r9v4-jm2r-r9pm(security-advisories@github.com)

https://github.com/Intermesh/groupoffice/security/advisories/GHSA-r9v4-jm2r-r9pm(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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