CVE-2026-93506

MEDIUM 6.3

SveltyCMS File Upload Endpoint upload-media server-side request forgery

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in SveltyCMS 0.0.6. This issue affects some unknown processing of the file /mediagallery/upload-media of the component File Upload Endpoint. Executing a manipulation can lead to server-side request forgery. The attack can be launched remotely. This patch is called 05b4f9efeb79e9d72a693232334d7529687f896f. It is best practice to apply a patch to resolve this issue.

CWE	CWE-918
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/407423 vuldb.com: https://vuldb.com/vuln/407423/cti vuldb.com: https://vuldb.com/cve/CVE-2026-93506 vuldb.com: https://vuldb.com/submit/942851 github.com: https://github.com/SveltyCMS/SveltyCMS/commit/05b4f9efeb79e9d72a693232334d7529687f896f github.com: https://github.com/SveltyCMS/SveltyCMS/

Credits

🔍 HLever (VulDB User)