CVE-2026-21269CWE-79cross-site-scripting

CVE-2026-21269

Medium · published August 11, 2026

CVSS v3.1
4.6
EPSS
0%
Percentile
41.6
In the wild
Unconfirmed
What it is

ColdFusion is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed.

The record
Technical detail
CVSS v3.1
4.6 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00495 · 41.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-08-11T21:17Z
Affected products (35)
ProductVersionsFixed in
adobe/coldfusionall versions—
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References (1)
https://helpx.adobe.com/security/products/coldfusion/apsb26-119.html · [email protected]
EPSS history
Timeline
  • 11 AUG 16:31Z
    ColdFusion | Cross-site Scripting (Stored XSS) (CWE-79)
    cvelistv5