Medium severity · published Nov 23, 2021
CVE-2021-24894
The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when…
6.5
CVSS
1.5%
EPSS
No
On KEV
Description
The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RP
Reviews Plus · Implecode
before 1.2.14 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-24894
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-24894
Patch
https://plugins.trac.wordpress.org/changeset/2618234
Exploit
https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2
More from Reviews Plus
4.3
CVE-2024-32822
WordPress Reviews Plus plugin <= 1.3.4 - Broken Access Control vulnerability