CVE-2026-93505

SveltyCMS SVG Media Upload media-service.server.ts cross site scripting

LOW
3.5
CVSS Score
Published: September 18, 2026 at 02:15 PM UTC
Updated: September 18, 2026 at 07:29 PM UTC
1 product affected across 1 vendorSveltyCMS

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Severity
LOW3.5
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was found in SveltyCMS 0.0.6. This vulnerability affects unknown code of the file src/utils/media/media-service.server.ts of the component SVG Media Upload. Performing a manipulation results in cross site scripting. The attack can be initiated remotely. The patch is named 05b4f9efeb79e9d72a693232334d7529687f896f. Applying a patch is the recommended action to fix 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/407422
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/407422/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-93505
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/942850

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

3.5LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

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