CVE-2026-92590

Craft CMS 5.7.0 before 5.10.13 Stored XSS via Generated Fields

MEDIUM
5.4
CVSS Score
Published: September 16, 2026 at 09:46 PM UTC
Updated: September 22, 2026 at 08:41 PM UTC
1 product affected across 1 vendorCraftcms

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Craft CMS versions from 5.7.0 before 5.10.13 contain a stored cross-site scripting vulnerability in the Generated Fields feature that disables Twig autoescaping and fails to encode cached values. Content editors can inject malicious JavaScript through editable fields that executes in authenticated Control Panel sessions of higher-privileged users viewing element indexes.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5.7.0 ≤ v < 5.10.135.7.0
Vendor states this is fixed in 5.10.13 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-79

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