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TI-2023-05216 Aliases CVE-2023-5673GHSA-rxww-qvhg-88h2

WP Mail Log < 1.1.3 – Contributor+ Arbitrary File Upload to RCE

Priority MEDIUM 40CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

The WP Mail Log WordPress plugin before 1.1.3 does not properly validate file extensions uploading files to attach to emails, allowing attackers to upload PHP files, leading to remote code execution.

Why it matters now

EPSS 0.01096 65th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed WP Mail Log (Unknown): 1.1.3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownWP Mail Logbefore 1.1.31.1.3Patch availableCNA
  • WP Mail Log VendorUnknown Affected before 1.1.3 Fixed in 1.1.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wpvibes:wp_mail_log:*:*:*:*:*:wordpress:*:*before 1.1.3Vulnerablewpvibes
  • cpe:2.3:a:wpvibes:wp_mail_log:*:*:*:*:*:wordpress:*:* Versions before 1.1.3 Vulnerable ·wpvibes

Remediation

  • Fix · CNA WP Mail Log (Unknown) Fixed in 1.1.3

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    WP Mail Log 1.1.3

    5 records Highest priority Priority HIGH 1 HIGH, 3 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2023-05195 WP Mail Log < 1.1.3 – Incorrect Authorization in REST API EndpointsPriority HIGH 68
    • TI-2023-05215 WP Mail Log < 1.1.3 – Contributor+ LFI in wml_logs/send_mail endpointPriority MEDIUM 62
    • TI-2023-05217 WP Mail Log < 1.1.3 – Contributor+ SQL Injection in wml_logs/send_mail endpointPriority MEDIUM 51
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-5673
  2. 2026-10-03 Alias added: GHSA-rxww-qvhg-88h2

References

Exploit 1

  • TI-2023-05195 WP Mail Log < 1.1.3 – Incorrect Authorization in REST API Endpoints CVSS 3.1HIGH 7.6
  • TI-2023-05215 WP Mail Log < 1.1.3 – Contributor+ LFI in wml_logs/send_mail endpoint CVSS 3.1MEDIUM 6.5
  • TI-2023-05217 WP Mail Log < 1.1.3 – Contributor+ SQL Injection in wml_logs/send_mail endpoint CVSS 3.1HIGH 8.8
  • TI-2023-28064 WordPress WP Mail Log Plugin <= 1.1.2 is vulnerable to Arbitrary File Upload CVSS 3.1CRITICAL 9.9
  • TI-2023-05196 WP Mail Log < 1.1.3 – Contributor+ SQL Injection in wml_logs endpoint CVSS 3.1HIGH 8.8
  • TI-2023-02894 WP Mail Log <= 1.1.1 - Unauthenticated Stored Cross-Site Scripting via Email CVSS 3.1HIGH 7.2
See all 7 →

Sources

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