AVIF & SVG Uploader <= 1.1.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Priority LOW 29CWE-79Published · Updated
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 AVIF & SVG Uploader plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in version 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00387 32nd 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 |
|---|---|---|---|---|---|
| GrandPlugins | AVIF Uploader | 1.1.0 | — | No fix listed | CNA |
- AVIF Uploader VendorGrandPlugins Affected 1.1.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-9060
- 2026-10-03 Alias added: GHSA-9j74-wx54-mf4m
References
More GrandPlugins vulnerabilities
- TI-2024-08574 AVIF & SVG Uploader <= 1.1.0 - Author+ Stored XSS via SVG Uplaod CVSS 3.1MEDIUM 5.4
- TI-2023-25797 Cross-site scripting in GrandPlugins Direct Checkout – Quick View – Buy Now For… CVSS 3.1MEDIUM 5.9
- TI-2025-31888 Missing authorization in GrandPlugins Image Sizes Controller, Create Custom Image Sizes… CVSS 3.1MEDIUM 4.3
Sources
- CVE-2024-9060 · CVE Program
- CVE-2024-9060 · NVD
- FIRST EPSS
- GHSA-9j74-wx54-mf4m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences