6.1
MEDIUM
CVE-2023-46951
Contribsys Sidekiq Cross Site Scripting
Description

Cross Site Scripting vulnerability in Contribsys Sidekiq v.6.5.8 allows a remote attacker to obtain sensitive information via a crafted payload to the uniquejobs function.

INFO

Published Date :

March 1, 2024, 2:15 p.m.

Last Modified :

April 18, 2025, 2:29 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2023-46951 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Contribsys sidekiq
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-46951.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-46951 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-46951 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Apr. 18, 2025

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:contribsys:sidekiq:6.5.8:*:*:*:*:*:*:*
    Added Reference Type MITRE: https://github.com/mhenrixon/sidekiq-unique-jobs/pull/829 Types: Issue Tracking
    Added Reference Type MITRE: https://github.com/mhenrixon/sidekiq-unique-jobs/releases/tag/v8.0.7 Types: Release Notes
    Added Reference Type CVE: https://github.com/mhenrixon/sidekiq-unique-jobs/security/advisories/GHSA-cmh9-rx85-xj38 Types: Exploit, Vendor Advisory
    Added Reference Type MITRE: https://github.com/mhenrixon/sidekiq-unique-jobs/security/advisories/GHSA-cmh9-rx85-xj38 Types: Exploit, Vendor Advisory
    Added Reference Type CVE: https://link.org Types: Permissions Required
    Added Reference Type MITRE: https://link.org Types: Permissions Required
    Added Reference Type CVE: https://www.link.com Types: Not Applicable
    Added Reference Type MITRE: https://www.link.com Types: Not Applicable
    Added Reference Type MITRE: https://www.mgm-sp.com/cve/sidekiq-unique-jobs-reflected-xss-cve-2023-46950-cve-2023-46951 Types: Third Party Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/mhenrixon/sidekiq-unique-jobs/security/advisories/GHSA-cmh9-rx85-xj38
    Added Reference https://link.org
    Added Reference https://www.link.com
  • CVE Modified by [email protected]

    Sep. 13, 2024

    Action Type Old Value New Value
    Added Reference MITRE https://github.com/mhenrixon/sidekiq-unique-jobs/releases/tag/v8.0.7 [No types assigned]
    Added Reference MITRE https://www.mgm-sp.com/cve/sidekiq-unique-jobs-reflected-xss-cve-2023-46950-cve-2023-46951 [No types assigned]
    Added Reference MITRE https://github.com/mhenrixon/sidekiq-unique-jobs/pull/829 [No types assigned]
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 01, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-79
    Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Received by [email protected]

    Mar. 01, 2024

    Action Type Old Value New Value
    Added Description Cross Site Scripting vulnerability in Contribsys Sidekiq v.6.5.8 allows a remote attacker to obtain sensitive information via a crafted payload to the uniquejobs function.
    Added Reference MITRE https://www.link.com [No types assigned]
    Added Reference MITRE https://link.org [No types assigned]
    Added Reference MITRE https://github.com/mhenrixon/sidekiq-unique-jobs/security/advisories/GHSA-cmh9-rx85-xj38 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-46951 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-46951 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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Latest DB Update: Apr. 30, 2025 22:01