Skip to content
Fencer Intel
medium 6.1

CVE-2023-46950 json

XSS sidekiq-unique-jobs UI server vulnerability

published 2y ago modified 4mo ago also CVE-2023-46951 , CVE-2024-25122 , GHSA-cmh9-rx85-xj38 , GHSA-fhx8-5c23-x7x5 , EUVD-2024-0921

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

Cross Site Scripting vulnerability in Contribsys Sidekiq v.6.5.8 allows a remote attacker to obtain sensitive information via a crafted URL to the filter functions.

Patch / fix

  • rubygems sidekiq-unique-jobs 7.1.33, 8.0.7

Is CVE-2023-46950 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

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

Exploit prediction

0.60% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-14).

Exploits and checks

  • github.com https://github.com/mhenrixon/sidekiq-unique-jobs/security/advisories/GHSA-cmh9-rx85-xj38 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
GitHub 3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
GitHub 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
rubygems sidekiq-unique-jobs
>=8.0.0, <8.0.7
>=6.0.0.rc7, <7.1.33
<7.1.33
8.0.7
7.1.33

Affected products

  • contribsys sidekiq

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation
  • CWE-400 Uncontrolled Resource Consumption
  • CWE-754 Improper Check for Unusual or Exceptional Conditions
  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page

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.