VulnCrest
Search
Create account
Report an incident
Radar sectionsDatabase
Check my site
WordPress plugin

Broadcast Live Video – Live Streaming : HTML5, WebRTC, HLS, RTSP, RTMP <= 4.27.4 — Arbitrary File Upload

CVE-2014-1905Published · Updated

Action summary

Affected: ≤4.27.4Update to 4.29.5 or newer

All remediation steps
Watch plugin
Severity
Critical9.8
CVSS
9.8
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-434 Arbitrary File Upload
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Broadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP videowhisper-live-streaming-integration

  1. Affected≤ 4.27.4
  2. Patched in4.29.5

Update to 4.29.5 or newer.

You are affected if you run ≤ 4.27.4. Version 4.29.5 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Broadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 4.29.5, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Broadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to High-Tech Bridge Security Research Lab.

Unrestricted file upload vulnerability in ls/vw_snapshots.php in the VideoWhisper Live Streaming Integration plugin before 4.29.5 for WordPress allows remote attackers to execute arbitrary PHP code by uploading a file with a double extension, and then accessing the file via a direct request to a wp-content/plugins/videowhisper-live-streaming-integration/ls/snapshots/ pathname, as demonstrated by a .php.jpg filename.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Broadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP

All 20
More vulnerabilities in Broadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP
SeverityVulnerabilityCVEPublished
Medium6.1Reflected Cross-Site Scripting
≤7.3.14Update to 7.3.15
CVE-2026-122664
Medium4.3Missing Authorization
≤7.3.9Update to 7.3.12
CVE-2026-115963
Medium5.3Missing Authorization
≤7.3.7Update to 7.3.8
CVE-2026-111839
Medium4.3Missing Authorization
≤7.3.6Update to 7.3.7
CVE-2026-108475
Medium5.3Unauthenticated Session Hijacking
≤7.3.2Update to 7.3.3
CVE-2026-107421

Same weakness (Arbitrary File Upload)

All Arbitrary File Upload
Other Arbitrary File Upload vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity critical, CVSS 9.8

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

How we use these sources

Search VulnCrest Radar

Jump to

Are you sure?