Read the docs
TI-2023-27808 Aliases CVE-2023-50905GHSA-p86v-jh7g-5x8q

WordPress WP Activity Log Plugin <= 4.6.1 is vulnerable to Cross Site Scripting (XSS)

Priority MEDIUM 64CWE-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 · Low
Fix status
No fix listed

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

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Melapress WP Activity Log allows Stored XSS.This issue affects WP Activity Log: from n/a through 4.6.1.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00331 26th 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
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
MelapressWP Activity Logup to 4.6.1—No fix listedCNA
  • WP Activity Log VendorMelapress Affected up to 4.6.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:melapress:wp_activity_log:*:*:*:*:*:wordpress:*:*before 4.6.2VulnerableMelapress
  • cpe:2.3:a:melapress:wp_activity_log:*:*:*:*:*:wordpress:*:* Versions before 4.6.2 Vulnerable ·Melapress

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50905
  2. 2026-10-03 Alias added: GHSA-p86v-jh7g-5x8q

References

Advisory 1

  • TI-2024-01878 WP Activity Log Premium <= 4.6.4 - Authenticated (Subscriber+) SQL Injection CVSS 3.1HIGH 8.8
  • TI-2024-10005 WP Activity Log <= 5.2.1 - Unauthenticated Stored Cross-Site Scripting via User_id Parameter CVSS 3.1HIGH 7.2
  • TI-2025-00784 WP Activity Log <= 5.2.2 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1HIGH 7.2
  • TI-2025-00653 WP Activity Log 5.3.2 - Insecure deserialization CVSS 4.0MEDIUM 6.3

Sources

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