CVE-2026-75586 json
Unlimited Elements For Elementor <= 2.0.17 - Reflected Cross-Site Scripting via 'formData[id]' Parameter
published 2026-09-05 2 mo ago modified 2026-09-08 2 mo ago also EUVD-2026-71931
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
The Unlimited Elements For Elementor plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'formData[id]' Parameter in all versions up to, and including, 2.0.17 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. The front-end AJAX handler is registered on the public 'wp' action with no nonce, capability, or referer check, and the raw attacker-controlled id value is interpolated verbatim into an exception message that is echoed back without escaping; when the response is served as text/html rather than application/json, the browser parses the injected markup.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- unitecms Unlimited Elements For Elementor
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/522bdd65-8077-4cd4-800a-e6ef9a982d33?source=cve
- plugins.trac.wordpress.org /browser/unlimited-elements-for-elementor/trunk/provider/core/unlimited_elements/helper_provider_core.class.ph
- plugins.trac.wordpress.org /browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_form.class.php#L1159
- plugins.trac.wordpress.org /browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_form.class.php#L179
- plugins.trac.wordpress.org /browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_filters_process.class.php#L4083
- plugins.trac.wordpress.org /browser/unlimited-elements-for-elementor/trunk/inc_php/framework/helper_base.class.php#L44
Sources
- CVE List CVE-2026-75586
- NVD CVE-2026-75586
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.