Stonewuu ai-fusion-video up to 1.2.0 LocalStorageStrategy /api/storage/upload LocalStorageStrategy.storeBytes subDir path traversal

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.73

Summaryinfo

A vulnerability categorized as critical has been discovered in Stonewuu ai-fusion-video up to 1.2.0. Impacted is the function LocalStorageStrategy.storeBytes of the file /api/storage/upload of the component LocalStorageStrategy. Such manipulation of the argument subDir leads to path traversal. This vulnerability is referenced as CVE-2026-110212. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Stonewuu ai-fusion-video up to 1.2.0. It has been rated as critical. Affected by this issue is the function LocalStorageStrategy.storeBytes of the file /api/storage/upload of the component LocalStorageStrategy. The manipulation of the argument subDir with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Stonewuu ai-fusion-video through 1.2.0 contains a path traversal vulnerability that allows authenticated users to write uploaded files outside the media directory via the subDir parameter of POST /api/storage/upload. Attackers can supply parent-directory sequences that LocalStorageStrategy.storeBytes never normalizes, creating directories and writing attacker-controlled files with chosen extensions anywhere the service account can write.

The advisory is available at hackmd.io. This vulnerability is handled as CVE-2026-110212 since 10/13/2026. The exploitation is known to be easy. The attack may be launched remotely. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/13/2026). This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (VulnCheck): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

10/13/2026 Advisory disclosed
10/13/2026 +0 days CVE reserved
10/13/2026 +0 days VulDB entry created
10/13/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: hackmd.io
Status: Not defined

CVE: CVE-2026-110212 (🔒)
GCVE (CVE): GCVE-0-2026-110212
GCVE (VulDB): GCVE-100-417950

Entryinfo

Created: 10/13/2026 21:26
Changes: 10/13/2026 21:26 (77)
Complete: 🔍
Cache ID: 216::103

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