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TI-2026-86473 Aliases CVE-2026-119484GHSA-mcq5-3fm8-22gr

Cross-site request forgery in Supsystic Photo Gallery plugin

Priority LOW 27CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
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-352.

Summary

The Photo Gallery by Supsystic WordPress plugin through 1.21.6 has a cross-site request forgery flaw (CWE-352). Attackers can make a user's browser send requests that the user did not intend. An unauthenticated remote attacker needs a user to interact with a crafted page, and the impact is low confidentiality, integrity and availability.

Written with Claude Haiku 5.5 from the sources below · 2026-11-07

Description from the CNA

Cross-Site Request Forgery (CSRF) vulnerability in Supsystic Photo Gallery by Supsystic gallery-by-supsystic allows Cross Site Request Forgery.This issue affects Photo Gallery by Supsystic: from n/a through 1.21.6.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00121 1st 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
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
SupsysticPhoto Gallery by Supsysticup to 1.21.6—No fix listedCNA
  • Photo Gallery by Supsystic VendorSupsystic Affected up to 1.21.6 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Photo Gallery by Supsystic.

Written with Claude Haiku 5.5 from the sources below · 2026-11-07

Timeline

  1. 2026-11-07 Threatist record created from CVE-2026-119484
  2. 2026-11-07 Alias added: GHSA-mcq5-3fm8-22gr
  3. 2026-11-07 CISA SSVC decision points changed
  4. 2026-11-07 Priority changed: MEDIUM → LOW

References

Other 1

  • TI-2023-02984 Supsystic Popup < 1.10.19 - Prototype Pollution CVSS 3.1CRITICAL 9.8
  • TI-2023-28011 WordPress Popup by Supsystic plugin <= 1.10.19 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-03704 Contact Form by Supsystic <= 1.7.36 - Unauthenticated Server-Side Template Injection via Prefill Functionality CVSS 3.1CRITICAL 9.8
  • TI-2020-19380 WordPress Plugin Supsystic Digital Publications 1.6.9 Path Traversal XSS CVSS 4.0HIGH 8.7
  • TI-2020-19379 WordPress Plugin Supsystic Membership 1.4.7 SQL Injection via sidx CVSS 4.0HIGH 8.8
  • TI-2020-19378 WordPress Plugin Supsystic Pricing Table 1.8.7 SQL Injection XSS CVSS 4.0HIGH 8.8
See all 87 →

Sources

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