CVE-2023-1892

Name: CVE-2023-1892
Creator: NVD / NIST
Published: 2023-04-21T05:15:07.057+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.6/10EPSS 2.74%

Last modified Jun 17, 2026

CVE-2023-1892 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. Cross-site Scripting (XSS) - Reflected in GitHub repository sidekiq/sidekiq prior to 7.0.8.. EPSS estimates a 2.74% chance of exploitation in the next 30 days.

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository sidekiq/sidekiq prior to 7.0.8.

Metrics

CVSS 3.1

9.6/10

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

EPSS Probability

2.74%

84.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Contribsys	Sidekiq	>= 7.0.4, < 7.0.8

References

https://github.com/sidekiq/sidekiq/commit/458fdf74176a9881478c48dc5cf0269107b22214Patch
https://huntr.dev/bounties/e35e5653-c429-4fb8-94a3-cbc123ae4777Exploit, Patch, Third Party Advisory
https://github.com/sidekiq/sidekiq/commit/458fdf74176a9881478c48dc5cf0269107b22214Patch
https://huntr.dev/bounties/e35e5653-c429-4fb8-94a3-cbc123ae4777Exploit, Patch, Third Party Advisory

Timeline

Published: Apr 21, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1892?

Cross-site Scripting (XSS) - Reflected in GitHub repository sidekiq/sidekiq prior to 7.0.8.

How severe is CVE-2023-1892?

CVE-2023-1892 has a CVSS score of 9.6/10 (CRITICAL severity). The EPSS model estimates a 2.74% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1892?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1892?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST