CVE-2026-14864

MEDIUMCVSS 5.4/10EPSS 0.15%

Last modified

CVE-2026-14864 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The JetEngine WordPress plugin before 3.8.12 does not escape a post meta value before outputting it through one of its shortcodes, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks that execute in the context of higher-privileged users such as administrators.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

The JetEngine WordPress plugin before 3.8.12 does not escape a post meta value before outputting it through one of its shortcodes, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks that execute in the context of higher-privileged users such as administrators.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.15%

5.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

VendorProductVersions
UnknownJetEngine< 3.8.12

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-14864?
The JetEngine WordPress plugin before 3.8.12 does not escape a post meta value before outputting it through one of its shortcodes, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks that execute in the context of higher-privileged users such as administrators.
How severe is CVE-2026-14864?
CVE-2026-14864 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2026-14864?
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