Quick answers
- Is CVE-2026-115193 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-115193 being exploited in the wild.
- How severe is CVE-2026-115193?
- High severity, with a CVSS score of 8.2, published 26 October 2026.
- Which products and versions are affected?
- Mautic 7.0.0 to 7.2.1.
- Is there a fix for CVE-2026-115193?
- Yes: fixed in 7.2.2. Until then: Restrict contact create and edit permissions and API access to trusted users only. Avoid mapping public form fields or publicly updatable settings to HTML-type custom contact fields. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-115193 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-115193?
- Check whether you run Mautic 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: 7.2.2
Restrict contact create and edit permissions and API access to trusted users only. Avoid mapping public form fields or publicly updatable settings to HTML-type custom contact fields.
Technical details
Mautic 7 renders values of HTML-type custom contact fields without output sanitization in the contact detail view, allowing stored XSS injection. Attackers with contact creation or editing permissions (or via API/form submission) can inject script payloads that execute in the browser context of any user—including administrators—who views the contact. The vulnerability affects Mautic 7.0.0 through 7.2.1, with Mautic 6.x, 5.x, and 4.x unaffected due to proper HTML escaping.
Affected products
- Mautic Mautic 7.0.0 to 7.2.1
Timeline
- 2026-10-26: disclosed