CVE-2026-115191 A SQL injection vulnerability exists in a contact lookup AJAX endpoint of the Mautic administration interface (/s/ajax).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-115191?
CVE-2026-115191 is a high-severity vulnerability, published on 26 Oct 2026.
Official description
A SQL injection vulnerability exists in a contact lookup AJAX endpoint of the Mautic administration interface (/s/ajax). A request parameter that selects the contact field to search by is not properly validated before it is used in a database query. Any authenticated Mautic user can exploit this, regardless of the role or permissions assigned to the account. Using blind (boolean-based or time-based) techniques, the attacker can run arbitrary SQL queries against the Mautic database and read any data the Mautic database user can access, including Mautic user accounts with email addresses and password hashes, contact data, and campaign and email content.
Weakness: CWE-89
Which versions are affected by CVE-2026-115191?
How do I fix CVE-2026-115191?
No fix has been published for CVE-2026-115191 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-115191 being exploited?
There is no known exploitation of CVE-2026-115191 in the wild and no public exploit code.
Sources
Also known as GHSA-fj8v-c9c3-7q26.