CVE-2026-15285: The Plus Addons for Elementor plugin for WordPress was vulnerable to Authenticated (Contributor+) Stored Cross-Site Scripting via the Button widget's `custom_attributes` setting in
The Plus Addons for Elementor plugin for WordPress was vulnerable to Authenticated (Contributor+) Stored Cross-Site Scripting via the Button widget's custom_attributes setting in versions up to and including 6.4.11. The render function in modules/widgets/tp_button.php passed the raw custom_attributes string through tp_senitize_js_input(). This filter is bypassable. The issue is patched in version 6.4.12.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-15285
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-152850.26% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-15285 | coverage & exploitation status | NVD · CVE.org |
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