What’s Vulnerable › Vulnerabilities

CVE-2023-31754

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-11-14 · updated 2026-06-17
Weakness: CWE-79

Description

Optimizely CMS UI before v12.16.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Admin panel.

Affected products

Optimizely Cms: before 12.16.0 — fixed in 12.16.0

How to fix

Upgrade to a fixed version: Optimizely Cms 12.16.0. Check the vendor advisory for mitigations.

References

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