Quick answers
- Is CVE-2026-100172 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-100172 being exploited in the wild.
- How severe is CVE-2026-100172?
- Informational severity, published 25 September 2026.
- Which products and versions are affected?
- Ail-Project AIL framework prior to commit ee63a0a.
- Is there a fix for CVE-2026-100172?
- A patch was published on 2026-09-25: Fix applied in commit ee63a0a via double-escaping of dynamic values Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-100172 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-100172?
- Check whether you run Ail-Project AIL framework 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.
Technical details
The vulnerability is a stored XSS in two Jinja2 templates (block_message.html and show_item.html) where dynamic values are interpolated directly into Bootstrap popover data-content attributes without proper HTML encoding. Because popovers are configured with data-html="true", injected markup is interpreted as HTML/JavaScript. An authenticated attacker can inject arbitrary code through match, tracking, or tag-related data fields; the payload persists and executes when other users view affected content.
Affected products
- ail-project AIL Framework prior to commit ee63a0a
Timeline
- 2026-09-25: disclosed
- 2026-09-25: patched: Fix applied in commit ee63a0a via double-escaping of dynamic values