CVE-2020-27388
Medium
Description
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.
SeverityMedium
CVSS5.4
Exploit probability—
ProductYourls
PublishedOct 23, 2020
First seenOct 23, 2020
How to fix
Update
- yourls/yourls1.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| yourls yourls | 1.5 ≤ v ≤ 1.7.10 | — |
| yourls/yourlsPackagist | 1.5 ≤ v < 1.8 | 1.8 |
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