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CVE-2024-39171

29
FAUCET Score

CVE-2024-39171 is a critical directory traversal vulnerability in PHPVibe v11.0.46, stemming from incomplete blacklist checksums and directory checks. This flaw allows unauthenticated attackers to achieve remote code execution by manipulating .htaccess files and uploading malicious code disguised as .png files. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a severe risk of complete compromise (confidentiality, integrity, and availability). Currently, there is no evidence of active exploitation, nor are there publicly available exploits in Metasploit, Nuclei, or ExploitDB, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 11.0.3, <= 11.0.46CPE matchmatch criteria
cpe:2.3:a:phpvibe:phpvibe:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.21%
Probability of exploitation in next 30 days
EPSS Percentile
65.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0121 is in the 51st percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / 751897386/PHPVibe_vulnerability_Directory-Traversal
ExploitThird Party Advisory