CVE-2026-97865: Open-Web-Analytics Remote Event Queue Endpoint queue.php loadFromArray deserialization

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-25 · updated 2026-09-28
Weakness: CWE-20

Description

A security flaw has been discovered in Open-Web-Analytics up to 1.8.1. Affected is the function Event::loadFromArray of the file queue.php of the component Remote Event Queue Endpoint. Performing a manipulation results in deserialization. The attack can be initiated remotely. Upgrading to version 1.8.2 is able to address this issue. The patch is named 78c1222ec0e2119d84684032da1541120a2cdd23. The affected component should be upgraded.

Affected products

Open-Web-Analytics: 1.8.0, 1.8.1

References

https://github.com/Open-Web-Analytics/Open-Web-Analytics/
https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/78c1222ec0e2119d84684032da1541120a2cdd23
https://github.com/Open-Web-Analytics/Open-Web-Analytics/issues/960
https://github.com/Open-Web-Analytics/Open-Web-Analytics/pull/967
https://github.com/Open-Web-Analytics/Open-Web-Analytics/releases/tag/1.8.2
https://vuldb.com/cve/CVE-2026-97865
https://vuldb.com/submit/911108
https://vuldb.com/vuln/409882
https://vuldb.com/vuln/409882/cti

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