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Fencer Vulns
critical 9.8

CVE-2024-1520 in the critical feed json

OS Command Injection in parisneo/lollms-webui

published 2024-04-10 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17268

cvss
9.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
48.2%
EPSS 48.2% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

An OS Command Injection vulnerability exists in the '/open_code_folder' endpoint of the parisneo/lollms-webui application, due to improper validation of user-supplied input in the 'discussion_id' parameter. Attackers can exploit this vulnerability by injecting malicious OS commands, leading to unauthorized command execution on the underlying operating system. This could result in unauthorized access, data leakage, or complete system compromise.

Patch / fix

  • parisneo parisneo/lollms-webui 9.1

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

48.21% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.com https://huntr.com/bounties/405c2059-3fe9-4233-8eed-741ec847d181 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • parisneo parisneo/lollms-webui
  • parisneo lollms-webui

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.