Quick answers
- Is CVE-2026-121579 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-121579 being exploited in the wild.
- How severe is CVE-2026-121579?
- Medium severity, with a CVSS score of 6.5, published 7 November 2026.
- Which products and versions are affected?
- Unlimited Elements for Elementor through 2.0.26.
- Is there a fix for CVE-2026-121579?
- Yes: fixed in 2.0.28. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-121579 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-121579?
- Check whether you run Unlimited Elements for Elementor at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 2.0.28
Technical details
The plugin improperly neutralizes user input during web page generation, allowing stored XSS injection. Exploitation requires network access and a privileged user (contributor or developer role) to perform an action such as clicking a malicious link or submitting a crafted form. An attacker can inject scripts that persist in the site database and execute in visitors' browsers when pages are viewed.
Affected products
- Unlimited Elements Unlimited Elements for Elementor through 2.0.26
Timeline
- 2026-11-07: disclosed
- 2026-11-07: advisory