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CVE-2021-38345

23
FAUCET Score

CVE-2021-38345 describes an incorrect authorization vulnerability in the Brizy Page Builder plugin (versions <= 2.3.11) for WordPress, allowing any logged-in user to modify content on existing Brizy-created posts or pages. This medium-severity vulnerability (CVSS 6.5) has a low attack complexity and can lead to high integrity impact, as unauthorized users can alter website content. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.1.126CPE matchmatch criteria
cpe:2.3:a:brizy:brizy-page_builder:*:*:*:*:wordpress:*:*:*
>= 1.0.127, <= 2.3.11CPE matchmatch criteria
cpe:2.3:a:brizy:brizy-page_builder:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.73%
Probability of exploitation in next 30 days
EPSS Percentile
50.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0073 is in the 61st percentile among its peer group of 21,958 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

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

wordfence.com / blog/2021/10/multiple-vulnerabilities-in-brizy-page-builder-plugin-allow-site-takeover
Vendor Advisory