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CVE-2026-25511

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,
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:db874cf23fbe6098b5a745ea19e8b08c15fe32d43f7249f22e47de4fd57bbda7
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"groupoffice","vendor":"Intermesh","versions":[{"status":"affected","version":"< 6.8.150"},{"status":"affected","version":"< 25.0.82"},{"status":"affected","version":"< 26.0.5"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:86db610a4a503ce2b6a4a064597a32d8ebffc3f01bfc364e324aeda7ca35b400 · sha256:051fd70e8ce6f54e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.2,"baseSeverity":"HIGH","privilegesRequired":"HIGH","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:86db610a4a503ce2b6a4a064597a32d8ebffc3f01bfc364e324aeda7ca35b400 · sha256:051fd70e8ce6f54e… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:86db610a4a503ce2b6a4a064597a32d8ebffc3f01bfc364e324aeda7ca35b400 · sha256:051fd70e8ce6f54e… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/Intermesh/groupoffice/commit/5ac199dce758e1ce0d1cdb6905df5da3c2af42b3","tags":["x_refsource_MISC"],"url":"https://github.com/Intermesh/groupoffice/commit/5ac199dce758e1ce0d1cdb6905df5da3c2af42b3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86db610a4a503ce2b6a4a064597a32d8ebffc3f01bfc364e324aeda7ca35b400 · sha256:051fd70e8ce6f54e… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/Intermesh/groupoffice/security/advisories/GHSA-r9v4-jm2r-r9pm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86db610a4a503ce2b6a4a064597a32d8ebffc3f01bfc364e324aeda7ca35b400 · sha256:051fd70e8ce6f54e… · /containers/adp/0/references/0
{"name":"https://github.com/Intermesh/groupoffice/security/advisories/GHSA-r9v4-jm2r-r9pm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Intermesh/groupoffice/security/advisories/GHSA-r9v4-jm2r-r9pm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:86db610a4a503ce2b6a4a064597a32d8ebffc3f01bfc364e324aeda7ca35b400 · sha256:051fd70e8ce6f54e… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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