How severe is CVE-2026-35450?

CVE-2026-35450 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-35450 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-35450?

CVE-2026-35450 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-35450?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-35450 have an EU (EUVD) identifier?

Yes. CVE-2026-35450 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19533.

When was CVE-2026-35450 published?

CVE-2026-35450 was published on 2026-04-06 and last updated on 2026-06-17.

CVE-2026-35450

CVE-2026-35450 is a medium-severity vulnerability in Wwbn Avideo with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19533
Weakness: CWE-306
Affected product: Wwbn Avideo
Published: 2026-04-06
Last modified: 2026-06-17

Description

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the plugin/API/check.ffmpeg.json.php endpoint probes the FFmpeg remote server configuration and returns connectivity status without any authentication. All sibling FFmpeg management endpoints (kill.ffmpeg.json.php, list.ffmpeg.json.php, ffmpeg.php) require User::isAdmin().

Frequently asked questions

What is CVE-2026-35450?: WWBN AVideo is an open source video platform. In versions 26.0 and prior, the plugin/API/check.ffmpeg.json.php endpoint probes the FFmpeg remote server configuration and returns connectivity status without any authentication. All sibling FFmpeg management endpoints (kill.ffmpeg.json.php, list.ffmpeg.json.php, ffmpeg.php) require User::isAdmin().
How severe is CVE-2026-35450?: CVE-2026-35450 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-35450 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-35450?: CVE-2026-35450 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-35450?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-35450 have an EU (EUVD) identifier?: Yes. CVE-2026-35450 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19533.
When was CVE-2026-35450 published?: CVE-2026-35450 was published on 2026-04-06 and last updated on 2026-06-17.

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-2vg4-rrx4-qcpq

Affected products (1)

cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*

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