CVE-2024-3513

6.4 MEDIUM
Published: July 02, 2024 Modified: April 08, 2026
View on NVD

Description

The Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the title tag (postTitleTag) parameter in all versions up to, and including, 3.1.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access and higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2024-6362 appears to be a duplicate of this issue.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3108401%40ultimate-blocks%2Ftrunk&old=3102541%40ultimate-blocks%2Ftrunk&sfp_email=&sfph_mail=
Source: security@wordfence.com
Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/428b4d6b-a4db-4e60-8c15-24efdfe6aea1?source=cve
Source: security@wordfence.com
Third Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3108401%40ultimate-blocks%2Ftrunk&old=3102541%40ultimate-blocks%2Ftrunk&sfp_email=&sfph_mail=
Source: af854a3a-2127-422b-91ae-364da2661108
Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/428b4d6b-a4db-4e60-8c15-24efdfe6aea1?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.4 / 10.0
EPSS (Exploit Probability)
0.2%
45th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-79 CWE-79

Affected Vendors

dotcamp

Related CVEs

CVE-2026-39304 N/A
CVE-2026-31412 N/A
CVE-2026-6057 N/A
CVE-2026-4162 7.1
CVE-2021-47961 8.1