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Fencer Vulns
critical 9.1

CVE-2023-0877 json

Code Injection in froxlor/froxlor

published 2023-02-17 3 y ago modified 2026-06-17 4 mo ago also GHSA-vp4r-h765-5mwp , EUVD-2023-0800

cvss
9.1
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.9%
EPSS 3.9% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

Code Injection in GitHub repository froxlor/froxlor prior to 2.0.11.

Patch / fix

  • packagist froxlor/froxlor 2.0.11
  • froxlor froxlor/froxlor 2.0.11

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

3.93% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/b29cf038-06f1-4fb0-9437-08f2991f92a8 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 9.1 CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist froxlor/froxlor
<2.0.11
2.0.11

Affected products

  • froxlor froxlor/froxlor

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

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.