TI-2024-08574 Aliases CVE-2024-9238 GHSA-7pq2-p2r6-3h8r

AVIF & SVG Uploader <= 1.1.0 - Author+ Stored XSS via SVG Uplaod

MEDIUM 58CWE-79Published 2025-05-15 · Updated 2025-05-17

Key facts

Attack vector: Network
Privileges required: Low
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 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

The AVIF Uploader WordPress plugin before 1.1.1 does not sanitise uploaded SVG files, which could allow users with a role as low as Author to upload a malicious SVG containing XSS payloads.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00318 24th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix Fixed AVIF Uploader (Unknown): 1.1.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
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
Unknown	AVIF Uploader	before 1.1.1	1.1.1	Patch available	CNA

AVIF Uploader VendorUnknown Affected before 1.1.1 Fixed in 1.1.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:grandplugins:avif_uploader::::::wordpress::*	before 1.1.1	Vulnerable	GrandPlugins

cpe:2.3:a:grandplugins:avif_uploader:*:*:*:*:*:wordpress:*:* Versions before 1.1.1 Vulnerable ·GrandPlugins

Remediation

Fix · CNA AVIF Uploader (Unknown) Fixed in 1.1.1

Timeline

2026-10-02 Threatist record created from CVE-2024-9238
2026-10-03 Alias added: GHSA-7pq2-p2r6-3h8r

References

Exploit 1

https://wpscan.com/vulnerability/a7de0cf6-3064-4595-9037-f8407fe40724/

Sources

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