CVE-2021-3783

Published on: 09/15/2021 12:00:00 AM UTC

Last Modified on: 09/23/2021 07:37:00 PM UTC

CVE-2021-3783 - advisory for b688e553-d0d9-4ddf-95a3-ff4b78004984

Source: Mitre Source: Nist Print: PDF PDF
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Certain versions of Yourls from Yourls contain the following vulnerability:

yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

  • CVE-2021-3783 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • Affected Vendor/Software: URL Logo yourls - yourls/yourls version <= 1.8.2

CVSS3 Score: 6.1 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
CHANGED LOW LOW NONE

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags Link
huntr: Cross-site Scripting (XSS) - Reflected PHP Vulnerability in yourls huntr.dev
text/html
URL Logo CONFIRM huntr.dev/bounties/b688e553-d0d9-4ddf-95a3-ff4b78004984
Sanitize user input in upgrade (#3055) · YOURLS/[email protected] · GitHub github.com
text/html
URL Logo MISC github.com/yourls/yourls/commit/94f6bab91182142c96ff11f481585b445449efd4

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationYourlsYourlsAllAllAllAll
  • cpe:2.3:a:yourls:yourls:*:*:*:*:*:*:*:*:

Social Mentions

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