Quick answers
- Is CVE-2026-103344 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-103344 being exploited in the wild.
- How severe is CVE-2026-103344?
- High severity, with a CVSS score of 7.1, published 4 October 2026.
- Which products and versions are affected?
- Unlimited Elements for Elementor through 2.0.20.
- Is there a fix for CVE-2026-103344?
- Yes: fixed in 2.0.21. Until then: Update to version 2.0.21 or later. Until patching is possible, use a Web Application Firewall (WAF) or security plugin such as Patchstack to block malicious requests targeting this vulnerability. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-103344 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-103344?
- 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: 2.0.21
Update to version 2.0.21 or later. Until patching is possible, use a Web Application Firewall (WAF) or security plugin such as Patchstack to block malicious requests targeting this vulnerability.
Technical details
The vulnerability is a reflected XSS flaw in Unlimited Elements for Elementor versions through 2.0.20, allowing unauthenticated attackers to inject arbitrary scripts that execute in visitors' browsers. The attack requires victim interaction (e.g., clicking a crafted link). Successful exploitation enables credential theft, session hijacking, and defacement. The issue is fixed in version 2.0.21.
Affected products
- Unlimited Elements Unlimited Elements for Elementor through 2.0.20
Timeline
- 2026-10-04: disclosed
- 2026-10-02: advisory