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NVD / CVE Program· CNA GitHub_M

CVE-2026-30885: WWBN AVideo - Unauthenticated IDOR - Playlist Information Disclosure

MediumCVSS 5.5 · v4.0—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 22/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.42% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • According to CISA the attack is automatable: targets can be found by mass scanning.
  • Fixed version: WWBN AVideo 25.0.

Low priority for now. Upgrade to WWBN AVideo 25.0 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

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.

Published
Mar 10, 2026
Updated
Jun 17, 2026
EPSS
0.4% · 37th percentile

Report tools

JSON

Action score

22

Monitor

Low priority for now.

CVSS
22 / 40 · 5.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

CISA SSVC decision

Exploitation
proof of concept
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · GitHub_M
5.5
NVD has not scored this yet; the score shown is the CNA’s.

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-30885

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
wwbnavideo

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • wwbn avideobefore 25.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (GitHub_M). Independent of NVD's CPE analysis and usually ahead of it.

  • WWBN AVideo

    • < 25.0affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Packagistwwbn/avideobefore 25.025.0

Same product

wwbn: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-28501WWBN AVideo: Unauthenticated SQL Injection via JSON Request Bypass in objects/videos.json.php
    60This week
  • CVE-2025-34442AVideo < 20.1 System Path Disclosure via Public API
    60This week
  • CVE-2025-34441AVideo < 20.1 User Information Disclosure via Public API
    60This week

Published before and after this one in the same product

  • ← EarlierCVE-2026-28502Mar 6, 2026 · WWBN AVideo: Authenticated Remote Code Execution via Unsafe Plugin ZIP Extraction
    37Monitor
  • ← EarlierCVE-2026-29093Mar 6, 2026 · WWBN AVideo: Unauthenticated PHP session store exposed to host network via published memcached port
    39Monitor
  • Later →CVE-2026-33035Mar 20, 2026 · Unauthenticated Reflected XSS via innerHTML in AVideo
    21Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
WWBN AVideo25.0 · descriptionVendor (CNA)
Packagist:wwbn/avideo25.0Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2025-3443483 days apartAVideo < 20.1 ImageGallery Plugin Unauthenticated File Upload and Deletion
    37Monitor
  • CVE-2026-3371913 days apartAVideo Vulnerable to Unauthenticated CDN Configuration Takeover via Empty Default Key Bypass and Mass-Assignment in status.json.php
    34Monitor
  • CVE-2026-59808165 days apartAVideo Authentication Bypass via Unkeyed Video Hash Disclosure
    34Monitor
  • CVE-2026-86727182 days apartAVideo through 29.0 Information Disclosure via stats.json.php
    34Monitor
  • CVE-2026-86728182 days apartAVideo through 29.0 Unauthenticated Disclosure via epg.json.php
    34Monitor
  • CVE-2026-89250185 days apartWWBN AVideo Unauthenticated File Read via getRecordedFile.php
    34Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

  • CVE-2026-3329312 days apartAVideo Affected by Arbitrary File Deletion via Path Traversal in CloneSite deleteDump Parameter
    32Monitor
  • CVE-2026-3323710 days apartAVideo has SSRF in Scheduler Plugin via callbackURL Missing `isSSRFSafeURL()` Validation
    22Monitor
  • CVE-2026-3323810 days apartAVideo has a Path Traversal in listFiles.json.php that Enables Server Filesystem Enumeration
    17Monitor
  • CVE-2026-3329412 days apartAVideo has SSRF in BulkEmbed Thumbnail Fetch that Allows Reading Internal Network Resources
    17Monitor

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
X

Weakness class (CWE)

CWE-306 · Missing Authentication for Critical Function

CVSS vector

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-secondary

Root cause

A function added for development or support ships to production without authentication. It often relies on the assumption that it is “only reachable from the internal network.”

The bug in code

The whole CWE-306 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
// Added for the support teamapp.post("/maintenance/reset", resetDevice);

Fixed

ts
if (config.maintenanceEnabled) {  app.post(    "/maintenance/reset",    requireSession, requireRole("admin"), resetDevice  );}

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

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References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records