CVE-2026-16977

HIGHCVSS 8.1/10EPSS 0.21%

Last modified

CVE-2026-16977 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. The Form Maker by 10Web WordPress plugin before 1.15.45 does not properly parameterize a user-controlled value that is substituted into a dynamic SQL query built for a database-backed choice field, allowing subscriber-level users to perform second-order SQL injection.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

The Form Maker by 10Web WordPress plugin before 1.15.45 does not properly parameterize a user-controlled value that is substituted into a dynamic SQL query built for a database-backed choice field, allowing subscriber-level users to perform second-order SQL injection.

Metrics

EPSS Probability
0.21%

11.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

VendorProductVersions
UnknownForm Maker by 10Web< 1.15.45

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-16977?
The Form Maker by 10Web WordPress plugin before 1.15.45 does not properly parameterize a user-controlled value that is substituted into a dynamic SQL query built for a database-backed choice field, allowing subscriber-level users to perform second-order SQL injection.
How severe is CVE-2026-16977?
CVE-2026-16977 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-16977?
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