CVE-2025-54800

Description

Hydra is a continuous integration service for Nix based projects. Prior to commit dea1e16, a malicious package can introduce arbitrary JavaScript code into the Hydra database that is automatically evaluated in a client's browser when anyone visits the build page. This could be done by a third-party project as part of its build process. This also happens in other places like with hydra-release-name. This issue has been patched by commit dea1e16. A workaround involves either not building untrusted packages or not visiting the builds page.

Reserved 2025-07-29 | Published 2025-08-12 | Updated 2025-08-12 | Assigner GitHub_M

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

< dea1e168f590efb27db32dbacc82b09e15f8ae4b
affected

References

github.com/.../hydra/security/advisories/GHSA-7qwg-q53v-vh99

github.com/...ommit/dea1e168f590efb27db32dbacc82b09e15f8ae4b

cve.org (CVE-2025-54800)

nvd.nist.gov (CVE-2025-54800)

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