Quick answers
- Is CVE-2026-62049 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-62049 being exploited in the wild.
- How severe is CVE-2026-62049?
- Medium severity, with a CVSS score of 6.5, published 9 October 2026.
- Which products and versions are affected?
- Crocoblock JetBlocks For Elementor through 1.5.2.1.
- Is there a fix for CVE-2026-62049?
- Yes: fixed in 1.5.2.2. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-62049 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-62049?
- Check whether you run Crocoblock JetBlocks 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: 1.5.2.2
Technical details
Improper input neutralization during web page generation allows stored XSS injection. Exploitation requires contributor-level or higher privileges to inject malicious scripts into the site, which then execute in the context of visitor browsers. A fix is available in version 1.5.2.2 and later.
Affected products
- Crocoblock JetBlocks For Elementor through 1.5.2.1
Timeline
- 2026-10-09: disclosed