Quick answers
- Is CVE-2026-105413 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-105413 being exploited in the wild.
- How severe is CVE-2026-105413?
- Informational severity, published 4 November 2026.
- Which products and versions are affected?
- 10Web Form Maker before 1.15.51.
- Is there a fix for CVE-2026-105413?
- Yes: fixed in 1.15.51. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-105413 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-105413?
- Check whether you run 10Web Form Maker 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: 1.15.51
Technical details
The plugin fails to consistently escape user-submitted field values before rendering them on the submissions admin page, resulting in stored (persistent) cross-site scripting (XSS). An unauthenticated user can craft a malicious form submission containing JavaScript payloads that execute in the administrative session of any user viewing that submission, enabling session hijacking or unauthorized actions.
Affected products
- 10Web Form Maker before 1.15.51
Timeline
- 2026-11-02: disclosed: Publicly disclosed
- 2026-11-04: advisory