CVE Vulnerability

CVE-2021-28968

An issue was discovered in PunBB before 1.4.6. An XSS vulnerability in the [email] BBcode tag allows (with authentication) injecting arbitrary JavaScript into any forum message.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://punbb.informer.com/ Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:gnu:punbb:*:*:*:*:*:*:*:*
Information

Published : 2021-03-22 04:15

Updated : 2021-03-24 05:21

NVD link : CVE-2021-28968

Mitre link : CVE-2021-28968

Products Affected
No products.
CWE
CWE-79