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CVE-2023-50727

19
FAUCET Score

CVE-2023-50727 is a reflected Cross-Site Scripting (XSS) vulnerability affecting the Resque Ruby library, specifically versions prior to 2.6.0. An attacker can exploit this by appending a malicious payload to the /queues URL path, leading to client-side script execution. Rated as MEDIUM severity (CVSS 6.1), it requires user interaction and network access, potentially resulting in information disclosure or defacement. There is no evidence of active exploitation, public exploit code, or significant community discussion, indicating a low current threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.6.0CPE matchmatch criteria
cpe:2.3:a:resque:resque:*:*:*:*:*:ruby:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 43rd 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

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
rubygemspatch availablevia ghsa
Product: resqueFixed in: 2.6.0
redhatend of lifevia redhat_api
Product: Red Hat 3scale API Management Platform 2Fixed in: 3scale-amp-backend-container

Vendor Advisories (2)

redhatCVE-2023-50727Moderate

resque: Reflected XSS in Queue Endpoint

Dec 19, 2023
rubygemsGHSA-r9mq-m72x-257gmedium

Resque vulnerable to reflected XSS in Queue Endpoint

Dec 18, 2023

References

github.com / resque/resque/commit/7623b8dfbdd0a07eb04b19fb25b16a8d6f087f9a
Patch
github.com / resque/resque/pull/1865
Patch
github.com / resque/resque/security/advisories/GHSA-r9mq-m72x-257g
PatchVendor Advisory