What’s Vulnerable › Vulnerabilities
CVE-2026-112207: Download Monitor < 5.3.4 - Reflected XSS via Cross-Origin Download Link
- Severity: high (CVSS 7.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-24 · updated 2026-10-26
- Weakness: CWE-79
Description
The Download Monitor WordPress plugin before 5.3.4 does not properly validate that a clicked link belongs to the site before fetching it client-side and rendering part of the response in the page, which allows unauthenticated attackers to execute arbitrary JavaScript in the browser of any user who is tricked into clicking a crafted link.
Affected products
- wpchill Download Monitor: before 5.3.4 — fixed in 5.3.4
How to fix
Upgrade to a fixed version: wpchill Download Monitor 5.3.4. Check the vendor advisory for mitigations.
References
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