CVE-2026-93504

SveltyCMS User Attribute Update Endpoint +server.ts access control

MEDIUM
6.3
CVSS Score
Published: September 18, 2026 at 01:15 PM UTC
Updated: September 23, 2026 at 05:17 PM UTC
1 product affected across 1 vendorSveltyCMS

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A vulnerability has been found in SveltyCMS 0.0.6. This affects an unknown part of the file src/routes/api/[...path]/+server.ts of the component User Attribute Update Endpoint. Such manipulation leads to improper access controls. It is possible to launch the attack remotely. The name of the patch is 05b4f9efeb79e9d72a693232334d7529687f896f. It is advisable to implement a patch to correct this issue.

Affected

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

Remediation

No guide yet

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

References (6)

VDB Entry
Source: cverecord
https://vuldb.com/vuln/407421
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/407421/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-93504
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/942849

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-284CWE-266

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