CVE-2024-24839 WordPress Structured Content Plugin <= 1.6.1 is vulnerable to Cross Site Scripting (XSS)

What is CVE-2024-24839?

CVE-2024-24839 is a medium-severity cross-site scripting vulnerability in Gordon Böhme, Antonio Leutsch Structured Content (JSON-LD) #wpsc, published on 5 Feb 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Gordon Böhme, Antonio Leutsch Structured Content (JSON-LD) #wpsc allows Stored XSS.This issue affects Structured Content (JSON-LD) #wpsc: from n/a through 1.6.1.

Weakness: CWE-79

Which versions are affected by CVE-2024-24839?

It affects 1 product.

Products include Wpsc-Plugin Structured Content.

How do I fix CVE-2024-24839?

No fix has been published for CVE-2024-24839 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2024-24839 being exploited?

There is no known exploitation of CVE-2024-24839 in the wild and no public exploit code.

Other vulnerabilities in Gordon Böhme, Antonio Leutsch Structured Content (JSON-LD) #wpsc

• CVE-2023-49819 WordPress Structured Content Plugin <= 1.5.3 is vulnerable to PHP Object Injection High 7.5
• CVE-2023-49820 WordPress Structured Content Plugin <= 1.5.3 is vulnerable to Cross Site Scripting (XSS) Medium 6.5
• CVE-2025-0512 Cross-site scripting in Structured Content (JSON-LD) #wpsc Medium 6.4
• CVE-2022-4715 Structured Content < 1.5.1 - Contributor+ Stored XSS in Shortcode Medium 5.4

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-75pw-9w79-3j7q.