How severe is CVE-2026-47694?

CVE-2026-47694 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-47694 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47694?

CVE-2026-47694 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47694?

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

Does CVE-2026-47694 have an EU (EUVD) identifier?

Yes. CVE-2026-47694 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33304.

When was CVE-2026-47694 published?

CVE-2026-47694 was published on 2026-05-29 and last updated on 2026-06-17.

CVE-2026-47694

CVE-2026-47694 is a medium-severity vulnerability in Wwbn Avideo with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-33304
Weakness: CWE-79
Affected product: Wwbn Avideo
Published: 2026-05-29
Last modified: 2026-06-17

Description

WWBN AVideo is an open source video platform. In 29.0 and earlier, AVideo stores category descriptions from user input and later renders category_description as raw HTML in the Gallery view. A user who can create or edit categories can store JavaScript in a category description, which executes when another user views the affected Gallery/category page. This is a stored XSS in the category description field, separate from previously fixed XSS issues in video titles or comments.

Frequently asked questions

What is CVE-2026-47694?: WWBN AVideo is an open source video platform. In 29.0 and earlier, AVideo stores category descriptions from user input and later renders category_description as raw HTML in the Gallery view. A user who can create or edit categories can store JavaScript in a category description, which executes when another user views the affected Gallery/category page. This is a stored XSS in the category description field, separate from previously fixed XSS issues in video titles or comments.
How severe is CVE-2026-47694?: CVE-2026-47694 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-47694 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47694?: CVE-2026-47694 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47694?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-47694 have an EU (EUVD) identifier?: Yes. CVE-2026-47694 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33304.
When was CVE-2026-47694 published?: CVE-2026-47694 was published on 2026-05-29 and last updated on 2026-06-17.

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-c8h8-vq34-9fw2

Affected products (1)

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

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