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CVE-2021-24987

32
FAUCET Score

CVE-2021-24987 describes a Reflected Cross-Site Scripting (XSS) vulnerability in the Social Share, Social Login and Social Comments Plugin (Super Socializer) for WordPress, affecting versions prior to 7.13.30. This flaw allows an attacker to inject malicious scripts into a user's browser due to improper sanitization of the 'urls' parameter in an AJAX action. Rated 6.1 MEDIUM on the CVSS scale, it requires user interaction (UI:R) but can be exploited by unauthenticated users over the network (AV:N). While there is no evidence of active exploitation, a Nuclei template exists for detection, and there is no significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.13.30CPE matchmatch criteria
cpe:2.3:a:heateor:super_socializer:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.94%
Probability of exploitation in next 30 days
EPSS Percentile
78.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2021-24987 · Apr 15, 2022
This CVE's current EPSS score of 0.0194 is in the 89th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

wpscan.com / vulnerability/a14b668f-812f-46ee-827e-0996b378f7f0
ExploitThird Party Advisory