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Vulnerability record · CVE-2018-0618 · published 26 July 2018

CVE-2018-0618: Gnu mailman cross-site scripting vulnerability

Gnu · Mailman

Cross-site scripting vulnerability in Mailman 2.1.26 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.

5.4 CVSS 3.0 Medium EPSS 2.0% · top 19.6% CWE-79 · Cross-site scripting
5.4CVSS 3.0 base score, v2 3.5
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

Cross-site scripting vulnerability in Mailman 2.1.26 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://jvn.jp/en/jp/JVN00846677/index.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00034.html Mailing ListThird Party Advisory
https://mail.python.org/pipermail/mailman-announce/2018-June/000236.html Mailing List
https://security.gentoo.org/glsa/201904-10 Third Party Advisory
https://usn.ubuntu.com/4348-1/
https://www.debian.org/security/2018/dsa-4246 Third Party Advisory
http://jvn.jp/en/jp/JVN00846677/index.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00034.html Mailing ListThird Party Advisory
https://mail.python.org/pipermail/mailman-announce/2018-June/000236.html Mailing List
https://security.gentoo.org/glsa/201904-10 Third Party Advisory
https://usn.ubuntu.com/4348-1/
https://www.debian.org/security/2018/dsa-4246 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2018-0618), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.