TI-2023-06166 Aliases CVE-2023-6747 GHSA-v4r8-6m3f-gvv4

FooGallery Premium <= 2.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

LOW 29CWE-79Published 2024-01-03 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

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

Summary

The Best WordPress Gallery Plugin – FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom attributes in all versions up to, and including, 2.3.3 due to insufficient input sanitization and output escaping. This makes it possible for contributors and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00404 34th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
https://fooplugins.com	FooGallery Premium	up to 2.3.3	—	No fix listed	CNA
fooplugins	Gallery by FooGallery	up to 2.4.8	—	No fix listed	CNA

FooGallery Premium Vendorhttps://fooplugins.com Affected up to 2.3.3 Fixed in — No fix listed CNA
Gallery by FooGallery Vendorfooplugins Affected up to 2.4.8 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:fooplugins:foogallery::::::wordpress::*	before 2.4.6	Vulnerable	fooplugins

cpe:2.3:a:fooplugins:foogallery:*:*:*:*:*:wordpress:*:* Versions before 2.4.6 Vulnerable ·fooplugins

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-6747
2026-10-03 Alias added: GHSA-v4r8-6m3f-gvv4

References

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/dce8ac32-cab8-4e05-bf6f-cc348d0c9472?source=cve

Other 3

TI-2023-23759 WordPress FooGallery Plugin <= 2.2.44 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
TI-2023-13819 WordPress FooGallery Plugin <= 2.2.35 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1
TI-2023-06350 Best WordPress Gallery Plugin – FooGallery <= 2.4.16 - Authenticated (Contributor+) Directory Traversal CVSS 3.1HIGH 7.7
TI-2024-11241 Cross-site scripting in fooplugins Gallery by FooGallery CVSS 3.1MEDIUM 6.4
TI-2023-23770 WordPress FooGallery Plugin <= 2.2.44 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1
TI-2024-01972 FooGallery <= 2.4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via Gallery Custom URL CVSS 3.1MEDIUM 6.4

See all 14 →

Sources

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