CVE-2021-24979

MEDIUM NUCLEI

Paid Memberships Pro < 2.6.6 - Reflected Cross-Site Scripting via Admin Page s Parameter

Title source: llm

Exploitation Summary

CVE-2021-24979 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

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

Nuclei Templates (1)

Paid Memberships Pro < 2.6.6 - Cross-Site Scripting

MEDIUMVERIFIEDby r3Y3r53

Shodan: http.html:/wp-content/plugins/paid-memberships-pro/

FOFA: body=/wp-content/plugins/paid-memberships-pro/

References (2)

Core 2

Core References

Exploit, Patch, Third Party Advisory x_refsource_misc

https://wpscan.com/vulnerability/fc011990-4ec1-4553-901d-4ff1f482cb79

Patch, Third Party Advisory x_refsource_confirm

https://plugins.trac.wordpress.org/changeset/2632369/paid-memberships-pro/tags/2.6.6/adminpages/discountcodes.php

Scores

CVSS v3 6.1

EPSS 0.0187

EPSS Percentile 76.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-79

Status published

Products (1)

strangerstudios/paid_memberships_pro < 2.6.6

Published Dec 27, 2021

Tracked Since Feb 18, 2026