Medium severity · published May 17, 2021
CVE-2021-24325
404 SEO Redirection <= 1.3 - Reflected Cross-Site Scripting (XSS)
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
The tab parameter of the settings page of the 404 SEO Redirection WordPress plugin through 1.3 is vulnerable to a reflected Cross-Site Scripting (XSS) issue as user input is not properly sanitised or escaped before being output in an attribute.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
4S
404 SEO Redirection ·
1.3 through 1.3 · source: vendor
SR
Seo Redirection Plugin · Clogica
through 1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-24325
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-24325
Exploit
https://wpscan.com/vulnerability/96e9a7fd-9ab8-478e-9420-4bca2a0b23a1
More from 404 SEO Redirection
6.5
CVE-2021-24324
404 SEO Redirection <= 1.3 - CSRF to Stored Cross-Site Scripting (XSS)