CVE-2021-24987

MEDIUM NUCLEI

Super Socializer < 7.13.30 - Reflected Cross-Site Scripting via urls Parameter

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2021-24987 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

The Social Share, Social Login and Social Comments Plugin WordPress plugin before 7.13.30 does not sanitise and escape the urls parameter in its the_champ_sharing_count AJAX action (available to both unauthenticated and authenticated users) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue.

Nuclei Templates (1)

WordPress Super Socializer <7.13.30 - Cross-Site Scripting
MEDIUMby Akincibor

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/a14b668f-812f-46ee-827e-0996b378f7f0

Scores

CVSS v3 6.1
EPSS 0.0190
EPSS Percentile 77.0%
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)
heateor/super_socializer < 7.13.30
Published Apr 11, 2022
Tracked Since Feb 18, 2026