CVE-2023-31689

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Published May 22, 2023 CVSS 3.1 · 9.8 Critical EPSS 20.2% KEV · Not listed

Description

In Wcms 0.3.2, an attacker can send a crafted request from a vulnerable web application backend server /wcms/wex/html.php via the finish parameter and the textAreaCode parameter. It can write arbitrary strings into custom file names and upload any files, and write malicious code to execute scripts to trigger command execution.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:wcms:wcms:0.3.2:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-35984	In Wcms 0.3.2, an attacker can send a crafted request from a vulnerable web application backend server /wcms/wex/html.php via the finish parameter and the textAreaCode parameter. It can write arbitrary strings into custom file names and upload any files, and write malicious code to execute scripts to trigger command execution.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 20.2% (20.220% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/vedees/wcms/issues/15

History

Jan 28, 2025 4:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Wcms Wcms

Weaknesses

CWE-434

Sources

CVE record Updated: Jan 28, 2025, 3:56 PM

Status: PUBLISHED
Assigner: mitre
Published: May 22, 2023, 12:00 AM
Updated: Jan 28, 2025, 3:56 PM
Reserved: Apr 29, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:56 PM

Updated: Aug 2, 2024, 2:56 PM

NVD Updated: Jun 17, 2026, 5:57 AM

Status: Modified
Published: May 22, 2023, 8:15 PM
Modified: Jun 17, 2026, 5:57 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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