CVE-2026-86725

AVideo SocialMediaPublisher Missing Authorization via add.json.php

HIGH
7.1
CVSS Score
Published: September 8, 2026 at 03:13 PM UTC
Updated: September 8, 2026 at 08:09 PM UTC
1 product affected across 1 vendorAVideo

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Severity
HIGH7.1
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

AVideo through c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in the SocialMediaPublisher plugin's add.json.php endpoint that allows authenticated users to modify other users' OAuth token records. Attackers can supply arbitrary row IDs to overwrite another user's stored access_token and refresh_token, then delete the compromised record to destroy the victim's provider linkage.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ c3edcc274c389816d434acadac07ee78eaf330c1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-639

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