Is CVE-2026-35179 actively exploited?

No active exploitation of CVE-2026-35179 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-35179 be exploited remotely?

Yes. CVE-2026-35179 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-35179?

CVE-2026-35179 has a CVSS score of 5.3 (MEDIUM).

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MEDIUM

CVE-2026-35179

CWE-862Published: April 6, 2026· Updated: Apr 7, 2026

5.3

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:11.3th

Official Description

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the SocialMediaPublisher plugin exposes a publishInstagram.json.php endpoint that acts as an unauthenticated proxy to the Facebook/Instagram Graph API. The endpoint accepts user-controlled parameters including an access token, container ID, and Instagram account ID, and passes them directly to the Graph API via InstagramUploader::publishMediaIfIsReady(). This allows any unauthenticated user to make arbitrary Graph API calls through the server, potentially using stolen tokens or abusing the platform's own credentials.

NVD Source

Technical Analysis

CVE-2026-35179 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.