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Home/Vulnerability/CVE-2026-12198

CVE-2026-12198

Microweber API Endpoint thumbnail_img userfiles_path path traversal

Published: Jun 15, 2026Updated: Jun 15, 2026 Sources: CVE List NVD
NVD MITRE
7.3CVSS
HIGH

A weakness has been identified in Microweber up to 2.0.20. This affects the function userfiles_path of the file /api_nosession/thumbnail_img of the component API Endpoint. Executing a manipulation of the argument cache_path_relative can lead to path traversal. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low

Weaknesses

CWE-22

Affected Products

Microweber
n/a

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://vuldb.com/vuln/370841
vuldb.com
https://vuldb.com/vuln/370841/cti
vuldb.com
https://vuldb.com/cve/CVE-2026-12198
vuldb.com
and 4 more references View all →

Timeline

Published
Jun 15, 2026
Last Updated
Jun 15, 2026

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