CVE-2023-47549 WordPress EazyDocs Plugin <= 2.3.3 is vulnerable to Cross Site Scripting (XSS)

What is CVE-2023-47549?

CVE-2023-47549 is a medium-severity cross-site scripting vulnerability in spider-themes EazyDocs – Most Powerful Knowledge base, wiki, Documentation Builder Plugin (easy docs, knowledgebase), published on 14 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability on 302 response page in spider-themes EazyDocs plugin <= 2.3.3 versions.

Weakness: CWE-79

Which versions are affected by CVE-2023-47549?

It affects 1 product.

Products include Spider-Themes Eazydocs.

How do I fix CVE-2023-47549?

No fix has been published for CVE-2023-47549 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-2023-47549 being exploited?

There is no known exploitation of CVE-2023-47549 in the wild and no public exploit code.

Other vulnerabilities in spider-themes EazyDocs – Most Powerful Knowledge base, wiki, Documentation Builder Plugin (easy docs, knowledgebase)

• CVE-2023-6035 EazyDocs < 2.3.4 - Subscriber + SQLi High 8.8
• CVE-2023-6029 EazyDocs < 2.3.6 - Unauthenticated Arbitrary Posts Deletion and Document Management High 7.5
• CVE-2024-3999 EazyDocs < 2.5.0 - Admin+ Stored XSS Medium 4.8
• CVE-2024-0248 EazyDocs < 2.4.0 - Subscriber+ Arbitrary Posts Deletion and Document Management Medium 4.3

Sources

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

Also known as GHSA-5h2m-6q68-2g79.