What’s Vulnerable › Vulnerabilities

CVE-2018-0618

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-07-26 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• Debian Linux: 8.0, 9.0
• GNU Mailman: through 2.1.26

References

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

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