🛡️ GO-2024-2813 — cors

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Some CORS middleware allow untrusted origins in github.com/jub0bs/cors

Some CORS middleware (more specifically those created by specifying two or more origin patterns whose hosts share a proper suffix) incorrectly allow some untrusted origins, thereby opening the door to cross-origin attacks from the untrusted origins in question.

For example, specifying origin patterns "https://foo.com" and "https://bar.com" (in that order) would yield a middleware that would incorrectly allow untrusted origin "https://barfoo.com".

Affected software

GO-2024-2813 is recorded against 1 package.

  • github.com/jub0bs/cors

Timeline and source

Published on 21 May 2024 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from OSV.

References

github.com (Advisory)
github.com (Fix)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2024-05-21
Updated 2026-08-12
Modified 2026-02-04

Affected Packages

Software From version Fixed in
github.com/jub0bs/cors — —

Similar Threats

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