CVE-2020-16266

An XSS issue was discovered in MantisBT before 2.24.2. Improper escaping on view_all_bug_page.php allows a remote attacker to inject arbitrary HTML into the page by saving it into a text Custom Field, leading to possible code execution in the browser of any user subsequently viewing the issue (if CSP settings allow it).

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

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

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://mantisbt.org/blog/archives/mantisbt/665	Release Notes Vendor Advisory
https://mantisbt.org/bugs/view.php?id=27056	Exploit Issue Tracking Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-08-12 13:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-16266

Mitre link : CVE-2020-16266

CVE.ORG link : CVE-2020-16266

JSON object : View

Products Affected

mantisbt

mantisbt

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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