CVE-2024-9021

MEDIUM

Relevanssi < 4.23.1 - Stored Cross-Site Scripting via Contributor Role Script Embedding

Title source: llm

Description

In the process of testing the Relevanssi WordPress plugin before 4.23.1, a vulnerability was found that allows you to implement Stored XSS on behalf of the Contributor+ by embedding malicious script, which entails account takeover backdoor

References (1)

Core 1

Core References

Exploit, Third Party Advisory exploit vdb-entry technical-description

https://wpscan.com/vulnerability/5f25646d-b80b-40b1-bcaf-3b860ddc4059/

Scores

CVSS v3 5.4

EPSS 0.0043

EPSS Percentile 34.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

relevanssi/relevanssi < 4.23.1

Published Oct 08, 2024

Tracked Since Feb 18, 2026