CVE-2026-56772

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2026-56772

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-56772.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2026-56772

Published

2026-06-25T18:08:13.908Z

Modified

2026-06-26T04:15:29.363348074Z

Severity

5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

NewsBlur < 14.5.0 - Insecure Direct Object Reference in Social Interactions Endpoint

Details

NewsBlur before 14.5.0 contains a broken access control vulnerability that allows authenticated users to read private notification feeds by supplying arbitrary userid values to the GET /social/interactions endpoint without ownership verification. Attackers can enumerate userid values to access another user's follows, replies, and social activity without authorization.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/56xxx/CVE-2026-56772.json",
    "cwe_ids": [
        "CWE-639"
    ],
    "cna_assigner": "VulnCheck"
}

References

Affected packages

Git / github.com/samuelclay/newsblur

Affected ranges

Type

GIT

Repo

https://github.com/samuelclay/newsblur

Events

Introduced

Fixed

306d6b2f5443428ef385b68309b64db6e099c0b9

Database specific

{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "14.5.0"
        }
    ]
}

Affected versions

Android_14.*

Android_14.0.0

Android_14.1.1

Android_14.2

Android_14.2.1

Android_14.2.2

Android_14.3

Android_14.3.2

Android_14.3.3

Android_14.4.0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-56772.json"