The Author Bio Box WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/includes/admin/class-author-bio-box-admin.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 3.3.1. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
References
Link | Resource |
---|---|
https://github.com/BigTiger2020/word-press/blob/main/Author%20Bio%20Box.md | Exploit Third Party Advisory |
https://plugins.trac.wordpress.org/changeset/2613798/author-bio-box/tags/3.3.2/includes/admin/class-author-bio-box-admin.php | Patch Third Party Advisory |
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39349 | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2021-10-15 13:15
Updated : 2021-10-22 14:48
NVD link : CVE-2021-39349
Mitre link : CVE-2021-39349
CVE.ORG link : CVE-2021-39349
JSON object : View
Products Affected
author_bio_box_project
- author_bio_box
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')