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PHP CVE-2025-8522

LOW
Path Traversal (CWE-22)
2025-08-04 cna@vuldb.com
PHP Path Traversal Node.js
1.3
CVSS 4.0 · NVD

Severity by source

NVD PRIMARY
1.3 LOW
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

4
CVSS changed
Apr 29, 2026 - 01:11 NVD
2.3 (LOW) 1.3 (LOW)
Analysis Generated
Mar 28, 2026 - 19:05 vuln.today
PoC Detected
Aug 27, 2025 - 16:21 vuln.today
Public exploit code
CVE Published
Aug 04, 2025 - 19:15 nvd
LOW 2.3

DescriptionCVE.org

A vulnerability, which was classified as critical, was found in givanz Vvvebjs up to 2.0.4. Affected is an unknown function of the file /save.php of the component node.js. The manipulation of the argument File leads to path traversal. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.

AnalysisAI

A vulnerability, which was classified as critical, was found in givanz Vvvebjs up to 2.0.4. Rated low severity (CVSS 2.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. A vulnerability, which was classified as critical, was found in givanz Vvvebjs up to 2.0.4. Affected is an unknown function of the file /save.php of the component node.js. The manipulation of the argument File leads to path traversal. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. Affected products include: Vvveb Vvvebjs. Version information: up to 2.0.4..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.

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CVE-2025-8522 vulnerability details – vuln.today
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