CVE-2024-3239: medium-severity vulnerability in Post Grid Gutenberg Blocks and WordPress Blog…
PostX < 4.0.2 - Contributor+ Stored XSS
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.4%
The Post Grid Gutenberg Blocks and WordPress Blog Plugin WordPress plugin before 4.0.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected products
Unknown · Post Grid Gutenberg Blocks and WordPress Blog PluginRelated CVEs — Post Grid Gutenberg Blocks and WordPress Blog…
In the same product, most dangerous first.