CVE-2026-33766

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Source
https://cve.org/CVERecord?id=CVE-2026-33766
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33766.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-33766
Aliases
Published
2026-03-27T14:31:06.272Z
Modified
2026-07-15T01:49:04.027573441Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
AVideo has SSRF Protection Bypass via HTTP Redirect in Image Download Endpoints
Details

WWBN AVideo is an open source video platform. In versions up to and including 26.0, isSSRFSafeURL() validates URLs against private/reserved IP ranges before fetching, but url_get_contents() follows HTTP redirects without re-validating the redirect target. An attacker can bypass SSRF protection by redirecting from a public URL to an internal target. Commit 8b7e9dad359d5fac69e0cbbb370250e0b284bc12 contains a patch.

Database specific 
{
    "cwe_ids": [
        "CWE-918"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33766.json"
}
References

Affected packages

Git / github.com/wwbn/avideo

Affected ranges

Type
GIT
Repo
https://github.com/wwbn/avideo
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8b7e9dad359d5fac69e0cbbb370250e0b284bc12
Database specific 
{
    "cpe": "cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "26.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

10.*
10.8
Other
11
11.*
11.1
11.1.1
11.5
11.6
12.*
12.4
14.*
14.3
14.3.1
18.*
18.0
2.*
2.2
2.7
21.*
21.0
22.*
22.0
24.*
24.0
25.*
25.0
26.*
26.0
3.*
3.4
4.*
4.0
7.*
7.2
7.3
7.4
7.6
7.7
7.8
8.*
8.1
8.5
8.6
8.7
8.9
8.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33766.json"