CVE-2025-12203

givanz Vvveb Code Editor functions.php sanitizeFileName path traversal

MEDIUM
4.9
CVSS Score
Published: October 27, 2025 at 02:02 AM UTC
Updated: October 8, 2026 at 11:10 AM UTC
2 products affected across 2 vendorsVvvebVvveb

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Severity
MEDIUM4.9
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A weakness has been identified in givanz Vvveb up to 1.0.7.3. This issue affects the function sanitizeFileName of the file system/functions.php of the component Code Editor. Executing manipulation of the argument File can lead to path traversal. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. This patch is called b0fa7ff74a3539c6d37000db152caad572e4c39b. Applying a patch is advised to resolve this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (6)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.329873
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.329873
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.673159
ExploitIssue Tracking
Source: cverecord
https://github.com/givanz/Vvveb/issues/333
Product
Source: cverecord
https://github.com/givanz/Vvveb/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

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