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CVE-2024-1791

17
FAUCET Score

CVE-2024-1791 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the CodeMirror Blocks plugin for WordPress, versions up to and including 1.2.4. This flaw allows authenticated attackers with contributor-level access or higher to inject malicious web scripts into pages due to insufficient input sanitization and output escaping. The vulnerability carries a CVSS score of 5.4 (Medium), indicating a low attack complexity and requiring user interaction, but can lead to limited impact on confidentiality and integrity. Successful exploitation allows arbitrary script execution when a user views an affected page. Currently, there is no evidence of active exploitation, nor are there any publicly available exploit modules in Metasploit or Nuclei, or entries in ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.0CPE matchmatch criteria
cpe:2.3:a:vickyagravat:codemirror_blocks:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

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

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

Exploit Intelligence

EPSS Score
0.44%
Probability of exploitation in next 30 days
EPSS Percentile
36.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0044 is in the 54th percentile among its peer group of 15,224 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
wordpress.org / plugins/wp-codemirror-block
Product
wordfence.com / threat-intel/vulnerabilities/id/52569aac-1e9e-40fb-9ff4-5eeb7940375d
Third Party Advisory