CVE-2022-46889

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 60.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-01-19 · updated 2026-06-17
Weakness: CWE-79

Description

A persistent cross-site scripting (XSS) vulnerability in NexusPHP before 1.7.33 allows remote authenticated attackers to permanently inject arbitrary web script or HTML via the title parameter used in /subtitles.php.

Affected products

Nexusphp: before 1.7.33 — fixed in 1.7.33

How to fix

Upgrade to a fixed version: Nexusphp 1.7.33. Check the vendor advisory for mitigations.

References

https://github.com/xiaomlove/nexusphp/releases/tag/v1.7.33
https://www.surecloud.com/resources/blog/nexusphp-surecloud-security-review-identifies-authenticated-unauthenticated-vulnerabilities
https://github.com/xiaomlove/nexusphp/releases/tag/v1.7.33
https://www.surecloud.com/resources/blog/nexusphp-surecloud-security-review-identifies-authenticated-unauthenticated-vulnerabilities

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