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CVE-2020-25288

MEDIUM

4.8

Description

An issue was discovered in MantisBT before 2.24.3. When editing an Issue in a Project where a Custom Field with a crafted Regular Expression property is used, improper escaping of the corresponding form input's pattern attribute allows HTML injection and, if CSP settings permit, execution of arbitrary JavaScript.

CVE Details

CVSS v3.1 Score4.8

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionREQUIRED

Published9/30/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

mantisbt:mantisbt

Weaknesses (CWE)

CWE-79

References

http://github.com/mantisbt/mantisbt/commit/221cf323f16a9738a5b27aaba94758f11281d85c(cve@mitre.org)

https://mantisbt.org/bugs/view.php?id=27275(cve@mitre.org)

http://github.com/mantisbt/mantisbt/commit/221cf323f16a9738a5b27aaba94758f11281d85c(af854a3a-2127-422b-91ae-364da2661108)

https://mantisbt.org/bugs/view.php?id=27275(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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