How severe is CVE-2023-46951?

CVE-2023-46951 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-46951 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-46951?

CVE-2023-46951 affects Contribsys Sidekiq. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-46951?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-46951 have an EU (EUVD) identifier?

Yes. CVE-2023-46951 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-51110.

When was CVE-2023-46951 published?

CVE-2023-46951 was published on 2024-03-01 and last updated on 2026-06-17.

CVE-2023-46951

CVE-2023-46951 is a medium-severity vulnerability in Contribsys Sidekiq with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-51110
Weakness: CWE-79
Affected product: Contribsys Sidekiq
Published: 2024-03-01
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2023-46951?: 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.
How severe is CVE-2023-46951?: CVE-2023-46951 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-46951 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-46951?: CVE-2023-46951 affects Contribsys Sidekiq. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-46951?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-46951 have an EU (EUVD) identifier?: Yes. CVE-2023-46951 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-51110.
When was CVE-2023-46951 published?: CVE-2023-46951 was published on 2024-03-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:contribsys:sidekiq:6.5.8:*:*:*:*:*:*:*

More vulnerabilities in Contribsys Sidekiq

CVE-2023-1892 — Critical (CVSS 9.6): Cross-site Scripting (XSS) - Reflected in GitHub repository sidekiq/sidekiq prior to 7.0.8.
CVE-2023-26141 — High (CVSS 7.5): Versions of the package sidekiq before 7.1.3 are vulnerable to Denial of Service (DoS) due to insufficient checks in…
CVE-2022-23837 — High (CVSS 7.5): In api.rb in Sidekiq before 5.2.10 and 6.4.0, there is no limit on the number of days when requesting stats for the…
CVE-2023-46950 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in Contribsys Sidekiq v.6.5.8 allows a remote attacker to obtain sensitive…
CVE-2021-30151 — Medium (CVSS 6.1): Sidekiq through 5.1.3 and 6.x through 6.2.0 allows XSS via the queue name of the live-poll feature when Internet…

All CVEs affecting Contribsys Sidekiq →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →