CVE-2021-21087

ColdFusion Improper neutralization of web input during page generation could lead to arbitrary JavaScript execution in the browser

State: Published
Severity: 5.4 Medium
Published: Apr 15, 2021
Updated: Apr 23, 2025
Reserved: Dec 18, 2020

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Description

Adobe Coldfusion versions 2016 (update 16 and earlier), 2018 (update 10 and earlier) and 2021.0.0.323925 are affected by an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. An attacker could abuse this vulnerability to execute arbitrary JavaScript code in context of the current user. Exploitation of this issue requires user interaction.

Scores

CVSS	Score	Vector	Source
3.0	5.4 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	adobe

Weaknesses

CWE-79 Cross-site Scripting (XSS) (CWE-79)

Affected Products

Product	Versions
ColdFusionAdobe	2016.16 and earlierAffected 2018.10 and earlierAffected 2021.0.0.323925 and earlierAffected None and earlierAffected

References

https://helpx.adobe.com/security/products/coldfusion/apsb21-16.html

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