CVE-2025-58430

listmonk Vulnerable to CSRF to XSS Chain That Can Lead to Admin Account Takeover

Published Sep 9, 2025 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
listmonk is a standalone, self-hosted, newsletter and mailing list manager. In versions up to and including 1.1.0, every http request in addition to the session cookie `session` there included `nonce`. The value is not checked and validated by the backend, removing `nonce` allows the requests to be processed correctly. This may seem harmless, but if chained to other vulnerabilities it can become a critical vulnerability. Cross-site request forgery and cross-site scripting chained together can result in improper admin account creation. As of time of publication, no patched versions are available.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-27482 listmonk is a standalone, self-hosted, newsletter and mailing list manager. In versions up to and including 1.1.0, every http request in addition to the session cookie `session` there included `nonce`. The value is not checked and validated by the backend, removing `nonce` allows the requests to be processed correctly. This may seem harmless, but if chained to other vulnerabilities it can become a critical vulnerability. Cross-site request forgery and cross-site scripting chained together can result in improper admin account creation. As of time of publication, no patched versions are available.
Github GHSA Github GHSA GHSA-rf24-wg77-gq7w listmonk: CSRF to XSS Chain can Lead to Admin Account Takeover
History
Type Values Removed Values Added
CPEs cpe:2.3:a:nadh:listmonk:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
First Time appeared Listmok Project
Listmok Project listmonk
Nadh
Nadh listmonk
Vendors & Products Listmok Project
Listmok Project listmonk
Nadh
Nadh listmonk
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description listmonk is a standalone, self-hosted, newsletter and mailing list manager. In versions up to and including 1.1.0, every http request in addition to the session cookie `session` there included `nonce`. The value is not checked and validated by the backend, removing `nonce` allows the requests to be processed correctly. This may seem harmless, but if chained to other vulnerabilities it can become a critical vulnerability. Cross-site request forgery and cross-site scripting chained together can result in improper admin account creation. As of time of publication, no patched versions are available.
Title listmonk Vulnerable to CSRF to XSS Chain That Can Lead to Admin Account Takeover
Weaknesses CWE-352
CWE-79
CWE-80
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Sep 10, 2025, 1:55 PM
Reserved
Sep 1, 2025, 8:03 PM
Status
Analyzed
Published
Sep 9, 2025, 8:15 PM
Modified
Sep 30, 2026, 11:10 PM