VDB-409882 · Submit #911108 · CVE-2026-97865

Open-Web-Analytics up to 1.8.1 Remote Event Queue Endpoint queue.php Event::loadFromArray deserialization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	1.46+

Summaryinfo

A vulnerability was found in Open-Web-Analytics up to 1.8.1 and classified as critical. Affected by this vulnerability is the function Event::loadFromArray of the file queue.php of the component Remote Event Queue Endpoint. Executing a manipulation can lead to deserialization. This vulnerability is tracked as CVE-2026-97865. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Open-Web-Analytics up to 1.8.1 and classified as critical. This vulnerability affects the function Event::loadFromArray of the file queue.php of the component Remote Event Queue Endpoint. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability was named CVE-2026-97865. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

By approaching the search of inurl:queue.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.8.2 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 78c1222ec0e2119d84684032da1541120a2cdd23 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Open-Web-Analytics

Version

License

open-source

Website

Product: https://github.com/Open-Web-Analytics/Open-Web-Analytics/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Open-Web-Analytics 1.8.2
Patch: 78c1222ec0e2119d84684032da1541120a2cdd23

Timelineinfo

09/25/2026 Advisory disclosed
09/25/2026 +0 days VulDB entry created
09/25/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 960
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2026-97865 (🔒)
GCVE (CVE): GCVE-0-2026-97865
GCVE (VulDB): GCVE-100-409882

Entryinfo

Created: 09/25/2026 10:20
Changes: 09/25/2026 10:20 (59)
Complete: 🔍
Submitter: Customeres
Cache ID: 216::103

Submitinfo

Accepted

Submit #911108: Open Web Analytics master Insecure Deserialization (by Customeres)