CVE-2020-36399

MEDIUM 5.4CVE-2020-36399 · Published 02/07/2021 · updated 17/06/2026

In short

CVE-2020-36399 is a MEDIUM (CVSS 5.4) vulnerability affecting phplist (phplist).
Chance of exploitation in the next 30 days (EPSS): 0.51%, higher than 43.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
phplist phplist	`≤ 3.5.4`	No fix yet

Description

A stored cross site scripting (XSS) vulnerability in phplist 3.5.4 and below allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the "rule1" parameter under the "Bounce Rules" module.

References

phpList/phplist3 · Exploit

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Package

Affected versions

Patched versions

phplist

≤ 3.5.4

No fix yet

More vulnerabilities in phplist

See all →