VulnerabilityAnalyzed

CVE-2025-28073

phpList before 3.6.15 is vulnerable to Reflected Cross-Site Scripting (XSS) via the /lists/dl.php endpoint.

MEDIUM 6.1EPSS 0.61%

Does this matter?

Lower severity and a low EPSS score (0.61%). Track it; it rarely justifies an emergency change on its own.

Description

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.

CVSS 3.1: 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.61% probability · 47th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: phplist/phplist
Source: cve@mitre.org

References

https://github.com/mLniumm/CVE-2025-28073Third Party Advisory
https://github.com/phpList/phplist3Product
https://github.com/phpList/phplist3/compare/v3.6.14...v3.6.15Product
https://www.phplist.org/newslist/phplist-3-6-15-release-notes/Release Notes

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.