WWBN AVideo - Unauthenticated IDOR - Playlist Information Disclosure

published 2026-03-07 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-10418 , GHSA-6w2r-cfpc-23r5

cvss: 5.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits: 0; none known

WWBN AVideo is an open source video platform. Prior to 25.0, the /objects/playlistsFromUser.json.php endpoint returns all playlists for any user without requiring authentication or authorization. An unauthenticated attacker can enumerate user IDs and retrieve playlist information including playlist names, video IDs, and playlist status for any user on the platform. This vulnerability is fixed in 25.0.

Patch / fix

fixed in 2 links 1

packagist wwbn/avideo 25.0
wwbn avideo 25.0

github.com/WWBN/AVideo@12adc66 commit

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: partial
Assessed: 8 mo ago (2026-03-10)

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/WWBN/AVideo/security/advisories/GHSA-6w2r-cfpc-23r5 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.5	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CNA	4.0	5.5	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	wwbn/avideo	<25.0	25.0

Affected products

WWBN AVideo

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality
CWE-862 Missing Authorization
CWE-639 Authorization Bypass Through User-Controlled Key

References

github.com /WWBN/AVideo/commit/12adc66913724736937a61130ae2779c299445ca
web, patch
github.com /WWBN/AVideo/security/advisories/GHSA-6w2r-cfpc-23r5
exploit, web, mitigation, vendor-advisory
nvd.nist.gov /vuln/detail/CVE-2026-30885
advisory
github.com /WWBN/AVideo
package

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary