CVE-2026-71245

HIGHCVSS 7.1/10EPSS 0.20%

Last modified

CVE-2026-71245 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Mautic's getLeadIdsByFieldValueAction (LeadBundle/Controller/AjaxController.php) reads a field parameter from the request, sanitizes it only with InputHelper::clean (which HTML-entity-encodes quotes and angle brackets but does not restrict other characters), and passes it into LeadRepository::buildQueryForGetLeadsByFieldValue where it is concatenated directly as a raw SQL column identifier ( = 'l.'.) rather than being validated against a whitelist of real column names or passed as a bound parameter.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Mautic's getLeadIdsByFieldValueAction (LeadBundle/Controller/AjaxController.php) reads a field parameter from the request, sanitizes it only with InputHelper::clean (which HTML-entity-encodes quotes and angle brackets but does not restrict other characters), and passes it into LeadRepository::buildQueryForGetLeadsByFieldValue where it is concatenated directly as a raw SQL column identifier ( = 'l.'.) rather than being validated against a whitelist of real column names or passed as a bound parameter.

Metrics

CVSS 3.1
7.1/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

EPSS Probability
0.20%

9.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
mauticmauticAll versions

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-71245?
Mautic's getLeadIdsByFieldValueAction (LeadBundle/Controller/AjaxController.php) reads a field parameter from the request, sanitizes it only with InputHelper::clean (which HTML-entity-encodes quotes and angle brackets but does not restrict other characters), and passes it into LeadRepository::buildQueryForGetLeadsByFieldValue where it is concatenated directly as a raw SQL column identifier ( = 'l.'.) rather than being validated against a whitelist of real column names or passed as a bound parameter.
How severe is CVE-2026-71245?
CVE-2026-71245 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-71245?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST