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CVE-2024-9920

23
FAUCET Score

CVE-2024-9920 is a critical remote code execution vulnerability affecting version v12 of parisneo/lollms-webui. It allows an authenticated attacker to upload malicious files, including executable scripts, and then trigger their execution via the '/open_file' API endpoint due to improper validation and the use of 'subprocess.Popen'. This vulnerability carries a CVSS score of 8.8 (High), indicating a high potential for compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, its high FAUCET Risk Score of 84/100 suggests a significant threat.

Impacted Technologies

VendorProductVersion(s)CPE
12CPE matchmatch criteria
cpe:2.3:a:lollms:lollms_web_ui:12:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.6MEDIUM

CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.7
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.28%
Probability of exploitation in next 30 days
EPSS Percentile
67.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0128 is in the 64th percentile among its peer group of 17,844 CVEs.

Social Chatter

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

Remediation

Remediation records are not available for this CVE.

References

huntr.com / bounties/c70c6732-23b3-4ef8-aec6-0a47467d1ed5
ExploitThird Party Advisory