Google Web Designer prior 14.2.2.0 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Google Web Designer. Affected is an unknown function. Such manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2026-3223. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Web Designer. It has been rated as critical. Affected by this issue is some unknown functionality. The manipulation 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:

Arbitrary file write & potential privilege escalation exploiting zip slip vulnerability in Google Web Designer.

The advisory is available at bughunters.google.com. This vulnerability is handled as CVE-2026-3223 since 02/25/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/27/2026). This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

Upgrading to version 14.2.2.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

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: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

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: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Web Designer 14.2.2.0

Timelineinfo

02/25/2026 CVE reserved
02/27/2026 +2 days Advisory disclosed
02/27/2026 +0 days VulDB entry created
02/27/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: google.com

Advisory: bughunters.google.com
Status: Confirmed

CVE: CVE-2026-3223 (🔒)
GCVE (CVE): GCVE-0-2026-3223
GCVE (VulDB): GCVE-100-348182

Entryinfo

Created: 02/27/2026 18:15
Changes: 02/27/2026 18:15 (65)
Complete: 🔍
Cache ID: 216:B20:103

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