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CVE-2021-25120

31
FAUCET Score

CVE-2021-25120 describes a Reflected Cross-Site Scripting (XSS) vulnerability in the Easy Social Feed Free and Pro WordPress plugins prior to version 6.2.7. This flaw arises from insufficient sanitization of parameters within AJAX actions, allowing malicious scripts to be reflected in the response. Rated Medium severity with a CVSS score of 6.1, it requires user interaction and network access, potentially leading to limited impact on confidentiality and integrity. While there is no evidence of active exploitation or public exploit code like Metasploit or ExploitDB, a Nuclei template exists for detection. Community discussion and media coverage for this CVE are minimal, which is typical for the majority of vulnerabilities.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.2.7CPE matchmatch criteria
cpe:2.3:a:easysocialfeed:easy_social_feed:*:*:*:*:pro:wordpress:*:*
< 6.3.4CPE matchmatch criteria
cpe:2.3:a:easysocialfeed:easy_social_feed:*:*:*:*:free: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
2.91%
Probability of exploitation in next 30 days
EPSS Percentile
85.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2021-25120 · Feb 19, 2022
This CVE's current EPSS score of 0.0291 is in the 93rd 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/0ad020b5-0d16-4521-8ea7-39cd206ab9f6
ExploitThird Party Advisory