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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2021-24809

26
FAUCET Score

CVE-2021-24809 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the BP Better Messages WordPress plugin versions prior to 1.9.9.41. This flaw allows attackers to trick logged-in users into performing unintended actions within the plugin due to a lack of CSRF checks on several AJAX actions. The vulnerability carries a high CVSS score of 8.8, indicating a severe risk with network-based attacks, low complexity, and potential for high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.9.9.41CPE matchmatch criteria
cpe:2.3:a:wordplus:better_messages:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.70%
Probability of exploitation in next 30 days
EPSS Percentile
49.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0070 is in the 51st percentile among its peer group of 14,848 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / changeset/2605772/bp-better-messages/trunk/inc/ajax.php
PatchThird Party Advisory
wpscan.com / vulnerability/e186fef4-dca0-461f-b539-082c13a68d13
ExploitThird Party Advisory