CVE-2024-4943

The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘has_field_link_rel’ parameter in all versions up to, and including, 2.0.46 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve	Third Party Advisory
https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:creativethemes:blocksy:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2024-05-21 03:15

Updated : 2025-02-03 18:22

NVD link : CVE-2024-4943

Mitre link : CVE-2024-4943

CVE.ORG link : CVE-2024-4943

JSON object : View

Products Affected

creativethemes

blocksy

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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