CVE-2026-89237

MEDIUMCVSS 6.8/10EPSS 0.17%

Last modified

CVE-2026-89237 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. The Bluff Post WordPress plugin through 1.1.1 does not sanitise and escape parameters before using them as identifiers in a SQL query, allowing unauthenticated attackers to append additional SQL and extract sensitive information from the database.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

The Bluff Post WordPress plugin through 1.1.1 does not sanitise and escape parameters before using them as identifiers in a SQL query, allowing unauthenticated attackers to append additional SQL and extract sensitive information from the database.

Metrics

EPSS Probability
0.17%

5.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

VendorProductVersions
UnknownBluff Post<= 1.1.1

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-89237?
The Bluff Post WordPress plugin through 1.1.1 does not sanitise and escape parameters before using them as identifiers in a SQL query, allowing unauthenticated attackers to append additional SQL and extract sensitive information from the database.
How severe is CVE-2026-89237?
CVE-2026-89237 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-89237?
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