CVE-2024-12878 Details
Description
The Custom Block Builder WordPress plugin before 3.8.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
A reflected cross-site scripting vulnerability has been identified in the Custom Block Builder WordPress plugin, affecting versions prior to 3.8.3. The issue arises because the plugin fails to properly sanitize and escape a parameter before displaying it on the page. This vulnerability could be exploited against users with high privileges, such as administrators.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 26, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/827444d1-87cb-4057-827a-d802eac82cf8/ | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| thedevoice lazy blocks | < 3.8.3 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 15, 2025 | Initial Analysis | [email protected] |
| Feb 26, 2025 | CVE Modified | CISA-ADP |
| Feb 26, 2025 | New CVE Received | [email protected] |