CVE-2023-4372

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-4372
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4372.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-4372
Published
2024-01-11T09:15:46Z
Modified
2025-01-15T04:58:35.322340Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'esi' shortcode in versions up to, and including, 5.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

Affected packages

Git / github.com/litespeedtech/lscache_wp

Affected ranges

Type
GIT
Repo
https://github.com/litespeedtech/lscache_wp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed

Affected versions

5.*

5.4

v1.*

v1.2.2
v1.2.3.1
v1.3.1.1
v1.5
v1.6.7
v1.7.2

v4.*

v4.3
v4.4.7
v4.5.0.1
v4.6

v5.*

v5.0
v5.0.1
v5.1
v5.2
v5.2.1
v5.3
v5.3.1
v5.3.2
v5.3.3
v5.5