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CVE-2025-15713

LOWCVSS 3.5/10EPSS 0.23%

Last modified

CVE-2025-15713 is a low-severity vulnerability rated 3.5/10 on the CVSS scale. The Live Composer WordPress plugin before 2.1.24 does not sanitise and escape some of its page-builder module settings before outputting them, allowing users with access to the builder (Administrator by default) to inject arbitrary JavaScript that executes when the affected page is viewed by any visitor; this has impact even on administrators where the unfiltered_html capability is disallowed, e.g. in multisite setups.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

The Live Composer WordPress plugin before 2.1.24 does not sanitise and escape some of its page-builder module settings before outputting them, allowing users with access to the builder (Administrator by default) to inject arbitrary JavaScript that executes when the affected page is viewed by any visitor; this has impact even on administrators where the unfiltered_html capability is disallowed, e.g. in multisite setups.

Metrics

CVSS 3.1
3.5/10

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

EPSS Probability
0.23%

13.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

VendorProductVersions
UnknownLive Composer< 2.1.24

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-15713?
The Live Composer WordPress plugin before 2.1.24 does not sanitise and escape some of its page-builder module settings before outputting them, allowing users with access to the builder (Administrator by default) to inject arbitrary JavaScript that executes when the affected page is viewed by any visitor; this has impact even on administrators where the unfiltered_html capability is disallowed, e.g. in multisite setups.
How severe is CVE-2025-15713?
CVE-2025-15713 has a CVSS score of 3.5/10 (LOW severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2025-15713?
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