CVE-2024-34553: WordPress Stockholm Core plugin <= 2.4.1 - Reflected Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-05-08 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Select-Themes Stockholm Core allows Reflected XSS.This issue affects Stockholm Core: from n/a through 2.4.1.

Affected products

Select-Themes Stockholm Core: before 2.4.2 — fixed in 2.4.2

How to fix

Upgrade to a fixed version: Select-Themes Stockholm Core 2.4.2. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/stockholm-core/wordpress-stockholm-core-plugin-2-4-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/stockholm-core/wordpress-stockholm-core-plugin-2-4-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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