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TI-2017-14104 Aliases CVE-2017-20033GHSA-jff2-f2xp-77cm

PHPList Reflected cross site scriting

Priority MEDIUM 60CWE-80Published · 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 · NVD. Fix status from CNA. Impact type from CWE-80.

Summary

A vulnerability classified as problematic has been found in PHPList 3.2.6. This affects an unknown part of the file /lists/admin/. The manipulation of the argument page with the input send\'\";><script>alert(8)</script> leads to cross site scripting (Reflected). It is possible to initiate the attack remotely. Upgrading to version 3.3.1 is able to address this issue. It is recommended to upgrade the affected component.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00759 55th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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
unspecifiedPHPList3.2.6—No fix listedCNA
  • PHPList Vendorunspecified Affected 3.2.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:phplist:phplist:3.2.6:*:*:*:*:*:*:*3.2.6Vulnerablephplist
  • cpe:2.3:a:phplist:phplist:3.2.6:*:*:*:*:*:*:* Versions 3.2.6 Vulnerable ·phplist

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-20033
  2. 2026-10-03 Alias added: GHSA-jff2-f2xp-77cm

References

Exploit 1

  • 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-2017-14107 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
  • TI-2017-14105 PHPList List Name 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