CVE-2026-108950
mediumOpen Source Social Network (OSSN) through 10.1 contains a missing authorization vulnerability in ossn_album_page_handler that allows unauthenticated attackers…
Open Source Social Network (OSSN) through 10.1 contains a missing authorization vulnerability in ossn_album_page_handler that allows unauthenticated attackers to download files via album/getphoto and album/getcover. Attackers can enumerate sequential file GUIDs to retrieve friends-only album photos and other stored files without any access check.
CVSS
5.3
5.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-10-12 13:17
Modified: 2026-10-18 13:16
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-27 06:58 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/opensource-socialnetwork/opensource-socialnetwork disclosure@vulncheck.com
- https://github.com/opensource-socialnetwork/opensource-socialnetwork/blob/48b53f5b95488187... disclosure@vulncheck.com
- https://github.com/opensource-socialnetwork/opensource-socialnetwork/commit/cb7c24e70f8c44... disclosure@vulncheck.com
- https://github.com/opensource-socialnetwork/opensource-socialnetwork/issues/2641 disclosure@vulncheck.com
- https://hackmd.io/@leediay/multiple-ossn-v10_vulnerable disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/open-source-social-network-ossn-through-10.1-missing-... disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:58 UTC · record ↗
