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CVE-2024-4787

17
FAUCET Score

CVE-2024-4787 affects the Cost Calculator Builder PRO plugin for WordPress, specifically versions up to and including 3.1.75. This vulnerability allows unauthenticated attackers to send arbitrary emails to any recipient with custom content due to insufficient input sanitization in the 'send_pdf' and 'send_pdf_front' AJAX functions. The vulnerability has a CVSS score of 5.8 (Medium), indicating a network-based attack with low complexity and no user interaction required. The potential impact is limited to information disclosure (sending unwanted emails) as confidentiality, integrity, and availability are not directly compromised. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage are minimal, suggesting low public awareness of this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
StylemixThemesCost Calculator Builder PRO
>= 0, <= 3.1.75CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

5.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 16th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

docs.stylemixthemes.com / cost-calculator-builder/changelog-1/changelog-pro-version
wordfence.com / threat-intel/vulnerabilities/id/035ada56-541d-47b3-8348-3401d94bb509