CVE-2025-45286

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-02 · updated 2026-06-17
Weakness: CWE-80

Description

A cross-site scripting (XSS) vulnerability in mccutchen httpbin v2.17.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Affected products

Httpbingo Go-Httpbin: before 2.18.0 — fixed in 2.18.0

How to fix

Upgrade to a fixed version: Httpbingo Go-Httpbin 2.18.0. Check the vendor advisory for mitigations.

References

https://github.com/advisories/GHSA-528q-4pgm-wvg2
https://github.com/mccutchen/go-httpbin/security/advisories/GHSA-528q-4pgm-wvg2
https://github.com/mccutchen/go-httpbin/security/advisories/GHSA-528q-4pgm-wvg2

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