Read the docs
TI-2025-20703 Aliases CVE-2025-28073GHSA-4pgh-326f-32p3

phpList before 3.6.15 is vulnerable to Reflected Cross-Site Scripting (XSS) via the…

Priority LOW 30CWE-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 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.

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
Total

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-2025-28073
  2. 2026-10-03 Alias added: GHSA-4pgh-326f-32p3
  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