CVE-2026-84205

Impact

GROWI contains an access control vulnerability in the GET /_api/v3/revisions/:id endpoint that validates access against a query parameter but returns the revision identified by the path parameter without confirming they reference the same page. Authenticated attackers can pair a page identifier they can access with an arbitrary revision identifier to read revision content from pages they lack permission to view.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/growilabs/growi
• https://github.com/growilabs/growi/blob/v8.0.2/apps/app/src/server/routes/apiv3/revisions.js
• https://github.com/growilabs/growi/commit/d298e0b1dbbf568c99db657fa0f7e90f72ddc59b
• https://github.com/growilabs/growi/pull/11810
• https://www.vulncheck.com/advisories/growi-through-8.0.2-authorization-bypass-through-user-controlled-key-on-apiv3-revision-retrieval