Read the docs
TI-2025-20704 Aliases CVE-2025-28074GHSA-9vv2-f3c8-m9x6

phpList before 3.6.15 is vulnerable to Cross-Site Scripting (XSS) due to improper input…

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

phpList before 3.6.15 is vulnerable to Cross-Site Scripting (XSS) due to improper input sanitization in lt.php. The vulnerability is exploitable when the application dynamically references internal paths and processes untrusted input without escaping, allowing an attacker to inject malicious JavaScript.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00638 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:phplist:phplist:*:*:*:*:*:*:*:*before 3.6.15Vulnerablephplist
  • cpe:2.3:a:phplist:phplist:*:*:*:*:*:*:*:* Versions before 3.6.15 Vulnerable ·phplist

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-28074
  2. 2026-10-03 Alias added: GHSA-9vv2-f3c8-m9x6
  3. 2026-10-24 EPSS moved to the 50th–90th percentile

References

Advisory 1

Other 3

  • TI-2017-14100 PHPList Edit Subscription index.php sql injection CVSS 3.1CRITICAL 9.8
  • TI-2017-14103 PHPList Subscription sql injection CVSS 3.1CRITICAL 9.8
  • TI-2017-14101 PHPList Sending Campain sql injection CVSS 3.1HIGH 7.2
  • TI-2017-14104 PHPList Reflected cross site scriting CVSS 3.1MEDIUM 6.1
  • TI-2017-14107 PHPList Bounce Rule Persistent cross site scriting CVSS 3.1MEDIUM 5.4
  • TI-2017-14106 PHPList Subscribe Persistent cross site scriting CVSS 3.1MEDIUM 5.4
See all 39 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences