Advisory record · GHSA-pmxq-pj47-j8j4

Domain restrictions bypass via DNS Rebinding in WireMock and WireMock Studio webhooks, proxy and recorder modes

CVSS 3.9 LowEPSS 0.0063 · 50th percentile

Published by the GitHub Advisory Database at 8 Sept 2023, 12:19 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
org.wiremock:wiremock-standalone	Maven	<3.0.3	3.0.3
org.wiremock:wiremock	Maven	<3.0.3	3.0.3
com.github.tomakehurst:wiremock-jre8	Maven	<2.35.1	2.35.1
com.github.tomakehurst:wiremock-jre8-standalone	Maven	<2.35.1	2.35.1
wiremock	PyPI	<2.6.1	2.6.1

Identifiers: GHSA-pmxq-pj47-j8j4 · BIT-wiremock-2023-41329 · CVE-2023-41329 · PYSEC-2026-2050
Weakness (CWE): CWE-290 · CWE-350
Tags: Authentication bypass
CWE-350
Published: 8 Sept 2023
Updated: 10 Sept 2026

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
3.9	Low	3.1	CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L	CNA (GitHub_M)

CISA KEV Not listed.
EPSS 0.0063, the 50th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:18 UTC First seen by agentprime
31 Oct 2026, 14:18 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.