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CVE-2023-46951

20
FAUCET Score

CVE-2023-46951 is a Cross-Site Scripting (XSS) vulnerability in Contribsys Sidekiq v6.5.8, allowing remote attackers to obtain sensitive information through a crafted payload targeting the uniquejobs function. With a CVSS score of 6.1 (Medium), this vulnerability requires user interaction (UI:R) and has low impact on confidentiality and integrity, but no impact on availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.5.8CPE matchmatch criteria
cpe:2.3:a:contribsys:sidekiq:6.5.8:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 45th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

References

github.com / mhenrixon/sidekiq-unique-jobs/pull/829
Issue Tracking
github.com / mhenrixon/sidekiq-unique-jobs/releases/tag/v8.0.7
Release Notes
github.com / mhenrixon/sidekiq-unique-jobs/security/advisories/GHSA-cmh9-rx85-xj38
ExploitVendor Advisory
link.org
Permissions Required
link.com
Not Applicable
mgm-sp.com / cve/sidekiq-unique-jobs-reflected-xss-cve-2023-46950-cve-2023-46951
Third Party Advisory