CVE-2026-117604
Grav from 1.7.53.3 before 1.7.53.6 Clockwork Profiler Authorization Bypass via Loopback Fallback
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
Grav from 1.7.53.3 before 1.7.53.6 contains an authorization bypass in Debugger::isDebuggerRequestAuthorized() that allows unauthenticated visitors to read /__clockwork/ profiler data via a loopback REMOTE_ADDR fallback. Behind a same-host reverse proxy, remote requests appear as loopback, letting attackers read stored records including administrator plaintext passwords and configuration credentials.
| CWE | CWE-200 |
| Vendor | getgrav |
| Product | grav |
| Published | Oct 27, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
getgrav / grav
1.7.53.3 < 1.7.53.6
References
github.com: https://github.com/getgrav/grav/security/advisories/GHSA-xprx-c7jf-cp6g github.com: https://github.com/getgrav/grav/commit/4d9fca043f990a818d65cea61c928203b9e19641 github.com: https://github.com/getgrav/grav/releases/tag/1.7.53.6 vulncheck.com: https://www.vulncheck.com/advisories/grav-from-1.7.53.3-before-1.7.53.6-clockwork-profiler-authorization-bypass-via-loopback-fallback
Credits
Scott Moore - VulnCheck