CVE-2026-93504

MEDIUM 6.3

SveltyCMS User Attribute Update Endpoint +server.ts access control

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-284 CWE-266
Vendor	n/a
Product	sveltycms
Published	Sep 18, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / SveltyCMS

0.0.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/407421 vuldb.com: https://vuldb.com/vuln/407421/cti vuldb.com: https://vuldb.com/cve/CVE-2026-93504 vuldb.com: https://vuldb.com/submit/942849 github.com: https://github.com/SveltyCMS/SveltyCMS/commit/05b4f9efeb79e9d72a693232334d7529687f896f github.com: https://github.com/SveltyCMS/SveltyCMS/

Credits

🔍 HLever (VulDB User)