TI-2022-01151 Aliases CVE-2022-1266 GHSA-6hhv-7x2g-ggm9

Post Grid, Slider & Carousel Ultimate < 1.5.0 - Admin+ Stored XSS

LOW 23CWE-79Published 2022-06-20 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

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

Summary

The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.5.0 does not sanitise and escape the Header Title, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Why it matters now

EPSS 0.00588 48th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed Post Grid, Slider & Carousel Ultimate (Unknown): 1.5.0

SSVC decision points

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Post Grid, Slider & Carousel Ultimate	1.5.0 to before 1.5.0	1.5.0	Patch available	CNA

Post Grid, Slider & Carousel Ultimate VendorUnknown Affected 1.5.0 to before 1.5.0 Fixed in 1.5.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wpwax:post_grid\,_slider_\&_carousel_ultimate::::::wordpress::*	before 1.5.0	Vulnerable	wpWax

cpe:2.3:a:wpwax:post_grid\,_slider_\&_carousel_ultimate:*:*:*:*:*:wordpress:*:* Versions before 1.5.0 Vulnerable ·wpWax

Remediation

Fix · CNA Post Grid, Slider & Carousel Ultimate (Unknown) Fixed in 1.5.0

Timeline

2026-10-02 Threatist record created from CVE-2022-1266
2026-10-03 Alias added: GHSA-6hhv-7x2g-ggm9

References

Exploit 1

https://wpscan.com/vulnerability/7800d583-fcfc-4360-9dc3-af3f73e12ab4

TI-2024-01866 Deserialization of untrusted data in wpWax Post Grid, Slider & Carousel Ultimate – with… CVSS 3.1HIGH 8.8
TI-2024-12451 Path traversal in wpWax Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg… CVSS 3.1HIGH 8.8
TI-2025-18499 WordPress Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block &… CVSS 3.1HIGH 8.8
TI-2024-19692 WordPress Post Grid, Slider & Carousel Ultimate plugin <= 1.6.6 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5

Sources

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