givanz Vvveb 1.0.5 Code Editor code.php save code injection

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in givanz Vvveb 1.0.5 and classified as critical. The impacted element is the function Save of the file admin/controller/editor/code.php of the component Code Editor. Such manipulation leads to code injection. This vulnerability is traded as CVE-2025-8518. The attack may be launched remotely. Furthermore, there is an exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in givanz Vvveb 1.0.5. It has been rated as critical. Affected by this issue is the function save of the file admin/controller/editor/code.php of the component Code Editor. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at hkohi.ca. This vulnerability is handled as CVE-2025-8518. The exploitation is known to be easy. The attack may be launched remotely. Additional levels of successful authentication are needed for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.

The exploit is available at gist.github.com. It is declared as proof-of-concept. By approaching the search of inurl:admin/controller/editor/code.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.0.6 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch f684f3e374d04db715730fc4796e102f5ebcacb2 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-23521). Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

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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: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.7
VulDB Temp Score: 4.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔒

CNA Base Score: 4.7
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒

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: Vvveb 1.0.6
Patch: f684f3e374d04db715730fc4796e102f5ebcacb2

Timelineinfo

08/04/2025 Advisory disclosed
08/04/2025 +0 days VulDB entry created
08/27/2025 +23 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: hkohi.ca
Status: Confirmed

CVE: CVE-2025-8518 (🔒)
GCVE (CVE): GCVE-0-2025-8518
GCVE (VulDB): GCVE-100-318644
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/04/2025 08:32
Updated: 08/27/2025 22:11
Changes: 08/04/2025 08:32 (61), 08/05/2025 05:44 (30), 08/05/2025 21:00 (1), 08/06/2025 05:01 (1), 08/27/2025 22:11 (11)
Complete: 🔍
Submitter: 0xHamy
Cache ID: 216::103

Submitinfo

Accepted

Once again VulDB remains the best source for vulnerability data.

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