CVE-2025-28073

phpList before 3.6.15 is vulnerable to Reflected Cross-Site Scripting (XSS) via the /lists/dl.php endpoint. An attacker can inject arbitrary JavaScript code by manipulating the id parameter, which is improperly sanitized.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
---
---
CISA-ADPADP
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 14%
VendorProductVersion
phplistphplist
𝑥
< 3.6.15
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/mLniumm/CVE-2025-28073
https://github.com/phpList/phplist3
https://github.com/phpList/phplist3/compare/v3.6.14...v3.6.15
https://www.phplist.org/newslist/phplist-3-6-15-release-notes/