Bug 1900702 (CVE-2020-27388) - CVE-2020-27388 yourls: authenticated user must modify a PHP plugin with a malicious payload and upload it, resulting in multiple stored XSS issues
Summary: CVE-2020-27388 yourls: authenticated user must modify a PHP plugin with a mal...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-27388
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1900703 1900704
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-11-23 14:56 UTC by Marian Rehak
Modified: 2020-11-23 17:34 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2020-11-23 17:34:12 UTC
Embargoed:

Attachments (Terms of Use)

Description Marian Rehak 2020-11-23 14:56:45 UTC 
Multiple Stored Cross Site Scripting (XSS) vulnerabilities exist in the YOURLS Admin Panel, Versions 1.5 - 1.7.10. An authenticated user must modify a PHP plugin with a malicious payload and upload it, resulting in multiple stored XSS issues.

http://yourls.com
https://github.com/YOURLS/YOURLS/pull/2761
https://johnjhacking.com/blog/cve-2020-27388/
Comment 1 Marian Rehak 2020-11-23 14:57:06 UTC 
Created yourls tracking bugs for this issue:

Affects: epel-all [bug 1900704]
Affects: fedora-all [bug 1900703]
Comment 2 Product Security DevOps Team 2020-11-23 17:34:12 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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