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Fencer Intel
medium 4.8

CVE-2024-31839 json

tiagorlampert CHAOS vulnerable to Cross Site Scripting

published 2y ago modified 4mo ago also GHSA-c5rv-hjjc-jv7m , GO-2024-2721 , EUVD-2024-1184

cvss
4.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
8.1%
EPSS 8.1% chance of exploitation in 30 days, percentile 94%
public exploits
1
Metasploit

Summary

Cross Site Scripting vulnerability in tiagorlampert CHAOS v.5.0.1 allows a remote attacker to escalate privileges via the sendCommandHandler function in the handler.go component.

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Timeline

  1. First public exploit (Metasploit exploit/linux/http/chaos_rat_xss_to_rce)
  2. Published

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

8.10% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CNA 3.1 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
GitHub 3.1 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
go github.com/tiagorlampert/CHAOS
<=5.0.1
all versions
no fix listed

Affected products

  • tiagorlampert chaos

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel 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.