CVE Vulnerability

CVE-2021-25977

In PiranhaCMS, versions 7.0.0 to 9.1.1 are vulnerable to stored XSS due to the page title improperly sanitized. By creating a page with a specially crafted page title, a low privileged user can trigger arbitrary JavaScript execution.

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://github.com/PiranhaCMS/piranha.core/commit/543bc53c7dbd28c793ec960b57fb0e716c6b18d7 Patch Third Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25977 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:dotnetfoundation:piranha_cms:*:*:*:*:*:*:*:*
Information

Published : 2021-10-25 01:15

Updated : 2021-10-26 01:30

NVD link : CVE-2021-25977

Mitre link : CVE-2021-25977

Products Affected
No products.
CWE
CWE-79