CVE-2023-6961: high-severity vulnerability in joomunited WP Meta SEO
WP Meta SEO <= 4.5.12 - Unauthenticated Stored Cross-Site Scripting via Referer header
Published · Updated
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43Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Actcvss 7.2epss 0.4%
from disclosure to weapon
Published on NVDMay 2
VulnCheck+27d
The WP Meta SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Referer’ header in all versions up to, and including, 4.5.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected products
joomunited · WP Meta SEORelated CVEs — joomunited WP Meta SEO
In the same product, most dangerous first.
CVE-2023-1026MEDIUMWP Meta SEO <= 4.5.3 - Missing Authorization in 'listPostsCategory'EPSS 0.6%CVE-2023-1022MEDIUMWP Meta SEO <= 4.5.3 - Missing Authorization in 'wpmsGGSaveInformation'EPSS 0.6%CVE-2023-1023MEDIUMWP Meta SEO <= 4.5.3 - Missing Authorization in 'saveSitemapSettings'EPSS 0.5%CVE-2023-1024MEDIUMWP Meta SEO <= 4.5.3 - Missing Authorization in 'regenerateSitemaps'EPSS 0.5%CVE-2023-1027MEDIUMWP Meta SEO <= 4.5.3 - Missing Authorization in 'checkAllCategoryInSitemap'EPSS 0.5%CVE-2023-6962MEDIUMWP Meta SEO <= 4.5.12 - Information Exposure via Meta DescriptionEPSS 0.4%