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TI-2024-12857 Aliases CVE-2024-13833GHSA-mc5g-26q7-84px

Album Gallery – WordPress Gallery <= 1.6.3 - Authenticated (Editor+) PHP Object Injection via Gallery Meta

Priority LOW 35CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

The Album Gallery – WordPress Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.6.3 via deserialization of untrusted input from gallery meta. This makes it possible for authenticated attackers, with Editor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00635 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
A WP LifeAlbum Galleryup to 1.6.3—No fix listedCNA
  • Album Gallery VendorA WP Life Affected up to 1.6.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-13833
  2. 2026-10-03 Alias added: GHSA-mc5g-26q7-84px
  3. 2026-10-25 EPSS moved to the 50th–90th percentile

References

Other 2

  • TI-2022-03417 Event Monster < 1.2.1 - Admin+ SQLi CVSS 3.1HIGH 7.2
  • TI-2024-01308 Profile Box Shortcode And Widget < 1.2.1 Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
  • TI-2022-03083 Event Monster < 1.2.0 - Visitors Deletion via CSRF CVSS 3.1MEDIUM 4.3
  • TI-2019-12739 The new-contact-form-widget (aka Contact Form Widget - Contact Query, Form Maker) plugin… CVSS 3.1CRITICAL 9.8
  • TI-2026-28563 WordPress Webenvo theme <= 0.0.6 - Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 9.9
  • TI-2024-01868 Deserialization of untrusted data in A WP Life Modal Popup Box CVSS 3.1HIGH 8.8
See all 42 →

Sources

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