CVEvulnerability

CVE-2025-53532

5.3 MEDIUM Published 2025-07-07 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2025-07-07
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weaknesses: CWE-285

Description

giscus is a commenting system powered by GitHub Discussions. A bug in giscus' discussions creation API allowed an unauthorized user to create discussions on any repository where giscus is installed. This affects the server-side part of giscus, which is provided via http://giscus.app or your own self-hosted service. This vulnerability is fixed by the c43af7806e65adfcf4d0feeebef76dc36c95cb9a and 4b9745fe1a326ce08d69f8a388331bc993d19389 commits.

Weakness · CWE (1)

CWE-285 Improper Authorization weakness

References

https://github.com/giscus/giscus/commit/4b9745fe1a326ce08d69f8a388331bc993d19389 github.com
https://github.com/giscus/giscus/commit/c43af7806e65adfcf4d0feeebef76dc36c95cb9a github.com
https://github.com/giscus/giscus/security/advisories/GHSA-w6vg-v24f-4vm3 github.com

CVE-2025-53532

Description

Related

Weakness · CWE (1)

References