CVE-2025-15095

A security vulnerability has been detected in postmanlabs httpbin up to 0.6.1. This affects an unknown function of the file httpbin-master/httpbin/core.py. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0

2.0CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS 3.1

3.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-25)

CWEs

CWE-79, CWE-94

Published

2025-12-26

Modified

2026-10-11

Record from

the NVD, synced 2026-10-19

References

• https://github.com/postmanlabs/httpbin/issues/735
• https://vuldb.com/?ctiid.338424
• https://vuldb.com/?id.338424
• https://vuldb.com/?submit.709002

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