CVE-2021-39250 - CVE House
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Status published Medium CVE-2021-39250

Invision Community (aka IPS Community Suite or IP-Board) before 4.6.5.1...

Vulnerability Description

Invision Community (aka IPS Community Suite or IP-Board) before 4.6.5.1 allows stored XSS, with resultant code execution, because an uploaded file can be placed in an IFRAME element within user-generated content. For code execution, the attacker can rely on the ability of an admin to install widgets, disclosure of the admin session ID in a Referer header, and the ability of an admin to use the templating engine (e.g., Edit HTML).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2021-39249
Invision Community (aka IPS Community Suite or IP-Board) before 4.6.5.1...
Medium 6.1

Affected Vendor

invisioncommunity

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Affected Software

invision power board
Vulnerable Versions:
0

Timeline

Official Publish: August 17th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.