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CVE-2021-25049

19
FAUCET Score

CVE-2021-25049 is a Cross-Site Scripting (XSS) vulnerability affecting the Mobile Events Manager WordPress plugin prior to version 1.4.4. This flaw allows high-privilege users to inject malicious scripts due to insufficient sanitization and escaping of various settings, even if the unfiltered_html capability is disabled. Rated Medium severity (CVSS 4.8), it requires user interaction and high privileges, with potential for limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.4CPE matchmatch criteria
cpe:2.3:a:mobileeventsmanager:mobile_events_manager:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 84th percentile among its peer group of 4,937 CVEs.

Social Chatter

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

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / changeset/2647987
PatchThird Party Advisory
wpscan.com / vulnerability/227cbf50-59da-4f4c-85da-1959a108ae7e
ExploitThird Party Advisory