TI-2026-63001 Aliases CVE-2026-93506 GHSA-88rq-v8pm-8jvf

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

LOW 24CWE-918Published 2026-09-18 · Updated 2026-09-22

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00366 30th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	SveltyCMS	0.0.6	—	No fix listed	CNA

SveltyCMS Vendor— Affected 0.0.6 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sveltycms:sveltycms::::::::	—	—	—

cpe:2.3:a:sveltycms:sveltycms:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-93506
2026-10-03 Alias added: GHSA-88rq-v8pm-8jvf

References

Patch 1

https://github.com/SveltyCMS/SveltyCMS/commit/05b4f9efeb79e9d72a693232334d7529687f896f

Other 1

https://github.com/SveltyCMS/SveltyCMS/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences