A Stored Cross-Site Scripting vulnerability was discovered in the Yoast SEO WordPress plugin before 3.4.1, which had built-in blacklist filters which were blacklisting Parenthesis as well as several functions such as alert but bypasses were found.
References
Link | Resource |
---|---|
https://packetstormsecurity.com/files/138192/ | Exploit Third Party Advisory VDB Entry |
https://plugins.trac.wordpress.org/changeset/1466243/wordpress-seo | Third Party Advisory |
https://wpscan.com/vulnerability/77810044-394d-4314-b9a1-20c7dca726dc | Third Party Advisory |
Configurations
History
09 Apr 2021, 19:36
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-79 | |
References | (MISC) https://plugins.trac.wordpress.org/changeset/1466243/wordpress-seo - Third Party Advisory | |
References | (MISC) https://packetstormsecurity.com/files/138192/ - Exploit, Third Party Advisory, VDB Entry | |
References | (CONFIRM) https://wpscan.com/vulnerability/77810044-394d-4314-b9a1-20c7dca726dc - Third Party Advisory | |
CPE | cpe:2.3:a:yoast:yoast_seo:*:*:*:*:*:wordpress:*:* | |
CVSS |
v2 : v3 : |
v2 : 3.5
v3 : 5.4 |
05 Apr 2021, 19:29
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-04-05 19:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-24153
Mitre link : CVE-2021-24153
CVE.ORG link : CVE-2021-24153
JSON object : View
Products Affected
yoast
- yoast_seo
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')