How severe is CVE-2026-28501?

CVE-2026-28501 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-28501 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-28501?

CVE-2026-28501 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-28501?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-28501 have an EU (EUVD) identifier?

Yes. CVE-2026-28501 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9970.

When was CVE-2026-28501 published?

CVE-2026-28501 was published on 2026-03-06 and last updated on 2026-06-17.

CVE-2026-28501

CVE-2026-28501 is a critical-severity vulnerability in Wwbn Avideo with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (71st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9970
Weakness: CWE-89
Affected product: Wwbn Avideo
Published: 2026-03-06
Last modified: 2026-06-17

Description

WWBN AVideo is an open source video platform. Prior to version 24.0, an unauthenticated SQL Injection vulnerability exists in AVideo within the objects/videos.json.php and objects/video.php components. The application fails to properly sanitize the catName parameter when it is supplied via a JSON-formatted POST request body. Because JSON input is parsed and merged into $_REQUEST after global security checks are executed, the payload bypasses the existing sanitization mechanisms. This issue has been patched in version 24.0.

Frequently asked questions

What is CVE-2026-28501?: WWBN AVideo is an open source video platform. Prior to version 24.0, an unauthenticated SQL Injection vulnerability exists in AVideo within the objects/videos.json.php and objects/video.php components. The application fails to properly sanitize the catName parameter when it is supplied via a JSON-formatted POST request body. Because JSON input is parsed and merged into $_REQUEST after global security checks are executed, the payload bypasses the existing sanitization mechanisms. This issue has been patched in version 24.0.
How severe is CVE-2026-28501?: CVE-2026-28501 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-28501 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-28501?: CVE-2026-28501 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-28501?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-28501 have an EU (EUVD) identifier?: Yes. CVE-2026-28501 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9970.
When was CVE-2026-28501 published?: CVE-2026-28501 was published on 2026-03-06 and last updated on 2026-06-17.

References

Affected products (1)

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

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