CVE-2026-4542 | THREATINT

Description

A vulnerability has been found in SSCMS 4.7.0. The affected element is an unknown function of the file LayerImageController.Submit.cs of the component layerImage Endpoint. Such manipulation of the argument filePaths leads to path traversal. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

PUBLISHED Reserved 2026-03-21 | Published 2026-03-22 | Updated 2026-04-18 | Assigner VulDB

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

MEDIUM: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

MEDIUM: 5.4CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

5.5AV:N/AC:L/Au:S/C:N/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Timeline

2026-03-21:	Advisory disclosed
2026-03-21:	VulDB entry created
2026-03-22:	VulDB entry last update

Credits

Saul1213 (VulDB User) reporter

References

vuldb.com/vuln/352359 (VDB-352359 | SSCMS layerImage Endpoint LayerImageController.Submit.cs path traversal) vdb-entry technical-description

vuldb.com/vuln/352359/cti (VDB-352359 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/774689 (Submit #774689 | SSCMS V4.7.0 SSCMS Arbitrary File Deletion) third-party-advisory

www.yuque.com/la12138/pa2fpb/vlyutc51eb7vhwaz?singleDoc exploit

cve.org (CVE-2026-4542)

nvd.nist.gov (CVE-2026-4542)

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