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CVE-2026-93504— SveltyCMS User Attribute Update Endpoint +server.ts access control

Quick assessment

Affected
n/a SveltyCMS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 a

CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-93504

Vulnerability Information

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Vulnerability Title
SveltyCMS User Attribute Update Endpoint +server.ts access control
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
- SveltyCMS 0.0.6 cpe:2.3:a:sveltycms:sveltycms:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-93504

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III. Intelligence Information for CVE-2026-93504

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Other References for CVE-2026-93504 (1)

Same Patch Batch · n/a · 2026-09-18 · 7 CVEs total

CVE-2026-93331 7.3 HIGH GPAC RTP Depacketizer rtp_depacketizer.c gf_rtp_parse_ttxt out-of-bounds
CVE-2026-93506 6.3 MEDIUM SveltyCMS File Upload Endpoint upload-media server-side request forgery
CVE-2026-93505 3.5 LOW SveltyCMS SVG Media Upload media-service.server.ts cross site scripting
CVE-2026-88623 NUUO NVR 2.0.0 任意文件读取漏洞
CVE-2026-88622 NUUO NVR 2.0.0命令注入漏洞
CVE-2026-79294 Kimi 2026-07-18版 HTML预览XSS漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2026-93504

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