CVE-2021-24987: 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

medium Affects super-socializer (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

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

Package
super-socializer (WordPress plugin) WordPress
Affected versions
<7.13.30
Fixed in
7.13.30
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 2% (80.0th percentile)
Published
2022-04-11
Source
nvd

References

CWE-79
NVD recordsuper-socializer (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories