Vulnerability Details : CVE-2021-24979
The Paid Memberships Pro WordPress plugin before 2.6.6 does not escape the s parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting
Vulnerability category: Cross site scripting (XSS)
Exploit prediction scoring system (EPSS) score for CVE-2021-24979
Probability of exploitation activity in the next 30 days: 0.10%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 41 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-24979
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
nvd@nist.gov |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
nvd@nist.gov |
CWE ids for CVE-2021-24979
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: contact@wpscan.com (Primary)
References for CVE-2021-24979
-
https://plugins.trac.wordpress.org/changeset/2632369/paid-memberships-pro/tags/2.6.6/adminpages/discountcodes.php
Changeset 2632369 for paid-memberships-pro/tags/2.6.6/adminpages/discountcodes.php – WordPress Plugin RepositoryPatch;Third Party Advisory
-
https://wpscan.com/vulnerability/fc011990-4ec1-4553-901d-4ff1f482cb79
Attention Required! | CloudflareExploit;Patch;Third Party Advisory
Products affected by CVE-2021-24979
- cpe:2.3:a:strangerstudios:paid_memberships_pro:*:*:*:*:*:wordpress:*:*