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TI-2026-59976 Aliases CVE-2026-87909GHSA-mx4x-6r5x-jrh9

Injection in opajaap WP Photo Album Plus

Priority LOW 37CWE-74Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

The WP Photo Album Plus plugin for WordPress is vulnerable to Remote Code Execution in all versions via the wppa_image_magick function. This is due to insufficient sanitization of the multipart upload filename before concatenation into an ImageMagick command string executed via exec(), with only escapeshellcmd() applied to the whole command rather than quoting individual arguments. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute code on the server. escapeshellcmd() escapes shell metacharacters but does not prevent argument injection because spaces remain as argument separators, and the filename sanitization applied at the database layer is never applied to the physical temporary file path used for ImageMagick processing.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0091 60th 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
opajaapWP Photo Album Plusup to 9.2.09.002—No fix listedCNA
  • WP Photo Album Plus Vendoropajaap Affected up to 9.2.09.002 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-2026-87909
  2. 2026-10-03 Alias added: GHSA-mx4x-6r5x-jrh9

References

Other 6

  • TI-2026-75232 Command injection in WP Photo Album Plus lets attackers run commands CVSS 3.1HIGH 8.8
  • TI-2026-15226 WP Photo Album Plus <= 9.2.08.003 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1HIGH 7.2
  • TI-2026-70201 Stored cross-site scripting in WP Photo Album Plus WordPress plugin CVSS 3.1HIGH 7.2
  • TI-2025-13532 WP Photo Album Plus <= 9.1.05.008 - Reflected Cross-Site Scripting CVSS 3.1HIGH 7.1
  • TI-2026-08849 Cross-site scripting in opajaap WP Photo Album Plus CVSS 3.1MEDIUM 6.4
  • TI-2024-09234 Wordpress Photo Album Plus <= 8.8.05.003 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
See all 8 →

Sources

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