What’s Vulnerable › Vulnerabilities
CVE-2026-12968: Product Addons – WowAddons < 1.6.15 - Unauthenticated Stored XSS via Arbitrary SVG Upload
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-22 · updated 2026-07-22
- Weakness: CWE-79
Description
The Product Addons and Product Options With Custom Fields WordPress plugin before 1.6.15 does not restrict an unauthenticated file-upload endpoint and accepts SVG files that are stored and served inline, allowing an unauthenticated attacker to upload a malicious SVG whose embedded script executes in the session of any user (such as an administrator) who later opens the file.
Affected products
- Product Addons and Product Options With Custom Fields: before 1.6.15 — fixed in 1.6.15
How to fix
Upgrade to a fixed version: Product Addons and Product Options With Custom Fields 1.6.15. Check the vendor advisory for mitigations.
References
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