CVE-2024-3239
Last modified
CVE-2024-3239 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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. EPSS estimates a 0.42% chance of exploitation in the next 30 days.
Description
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wpxpo | Postx | < 4.0.2 |
References
- https://wpscan.com/vulnerability/dfa1421b-41b0-4b25-95ef-0843103e1f5e/Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/dfa1421b-41b0-4b25-95ef-0843103e1f5e/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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