CVE-2022-44303

Name: CVE-2022-44303
Creator: NVD / NIST
Published: 2022-12-13T15:15:11.107+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.64%

Last modified Jun 17, 2026

CVE-2022-44303 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Resque Scheduler version 1.27.4 is vulnerable to Cross-site scripting (XSS). A remote attacker could inject javascript code to the "{schedule_job}" or "args" parameter in /resque/delayed/jobs/{schedule_job}?args={args_id} to execute javascript at client side.. EPSS estimates a 0.64% chance of exploitation in the next 30 days.

Description

Resque Scheduler version 1.27.4 is vulnerable to Cross-site scripting (XSS). A remote attacker could inject javascript code to the "{schedule_job}" or "args" parameter in /resque/delayed/jobs/{schedule_job}?args={args_id} to execute javascript at client side.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.64%

46.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Resque-Scheduler Project	Resque-Scheduler	All versions

References

http://resque.comBroken Link, Not Applicable
https://trungvm.gitbook.io/cves/resque/resque-1.27.4-multiple-reflected-xss-in-resque-schedule-jobExploit, Third Party Advisory
http://resque.comBroken Link, Not Applicable
https://trungvm.gitbook.io/cves/resque/resque-1.27.4-multiple-reflected-xss-in-resque-schedule-jobExploit, Third Party Advisory

Timeline

Published: Dec 13, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-44303?

How severe is CVE-2022-44303?

CVE-2022-44303 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.64% probability of exploitation in the next 30 days.

How do I fix CVE-2022-44303?

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-2022-44303?

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

Scan your code now

Source: NVD / NIST