medium6.4
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, 2.0.4…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Creativethemes | Blocksy | before 2.0.47 |
Weakness classification
References
- NVD record
- CVE.org record
- https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve
- https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve