Bug 2507918

Summary:	CVE-2026-53668 cachelib: React Router: Cross-Site Scripting (XSS) via open redirects [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	jkelly <jkelly>
Component:	cachelib	Assignee:	Michel Lind <michel>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	epel10	CC:	michel
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["950ad72e-3ba8-485c-bf8d-140d97c0d21c"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-08-04 17:25:08 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2443016, 2507837

Description jkelly 2026-07-28 08:47:14 UTC

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

React Router is a router for React. In versions 6.30.2 through 6.30.4 and 7.9.6 through 7.12.0, applications that allow open redirects are vulnerable to XSS. An attacker could craft a malicious link that redirects users to an unexpected external site or that exploits an XSS vector.This issue has been fixed in version 7.13.0.

Comment 1 Michel Lind 2026-08-04 17:25:08 UTC

This CVE is in a JavaScript/NodeJS package; the JavaScript here is not shipped in the binary RPMs.