---
title: "CVE-2026-88873: WWBN AVideo - Cross-Site Request Forgery"
description: "WWBN AVideo contains a cross-site request forgery caused by lack of CSRF token validation in view/logArchive.json.php, letting unauthenticated attackers archive logs and truncate live logs via crafted GET requests, exploit requires administrator interaction."
url: https://panop.io/threat-heartbeat/CVE-2026-88873/
---

# CVE-2026-88873 WWBN AVideo - Cross-Site Request Forgery

WWBN AVideo contains a cross-site request forgery caused by lack of CSRF token validation in view/logArchive.json.php, letting unauthenticated attackers archive logs and truncate live logs via crafted GET requests, exploit requires administrator interaction.

CVSS base score 7.1 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.18% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-88873)

## Details

Type

Cross-Site Request Forgery

Impact

Information Disclosure, Data Tampering

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L

Published

10 September 2026

Updated

15 October 2026

Weakness

[CWE-352](https://cwe.mitre.org/data/definitions/352.html)

## Vendor fix

Update to the latest version with CSRF protections.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-88873](https://nvd.nist.gov/vuln/detail/CVE-2026-88873)
- [https://github.com/WWBN/AVideo/security/advisories/GHSA-66vx-xf88-hpw8](https://github.com/WWBN/AVideo/security/advisories/GHSA-66vx-xf88-hpw8)
- [https://www.vulncheck.com/advisories/wwbn-avideo-cross-site-request-forgery-via-logarchive-json-php](https://www.vulncheck.com/advisories/wwbn-avideo-cross-site-request-forgery-via-logarchive-json-php)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

[Book a demo](https://panop.io/demo)