Internal response disclosure via URL validation bypasses
Published Aug 10, 2026 · Updated Aug 10, 2026
Server-side request forgery in Plugins360 All-in-One Video Gallery before 4.9.2 allows remote authenticated users to read internal HTTP responses. The aiovg_resolve_safe_url guard trusts same-host URLs without checking the port and separately re-resolves validated DNS names, while download_video streams the fetched body. Subscriber-level access is required to store a crafted mp4 URL; the public vdl handler then discloses internal service content and supports port scanning.
Summary
What happened
Server-side request forgery in Plugins360 All-in-One Video Gallery before 4.9.2 allows remote authenticated users to read internal HTTP responses. The aiovg_resolve_safe_url guard trusts same-host URLs without checking the port and separately re-resolves validated DNS names, while download_video streams the fetched body. Subscriber-level access is required to store a crafted mp4 URL; the public vdl handler then discloses internal service content and supports port scanning.
The record
- CVE
- CVE-2026-19075
- Published
- Aug 10, 2026
- Updated
- Aug 10, 2026
- Vendor
- Plugins360
- Product
- All-in-One Video Gallery
- Classifications
- CWE-918, T1190, T1046
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 10, 2026CVE publishedPublication date reported by the CVE source.
- Aug 10, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <4.9.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- WPScan same-host port and DNS-rebinding proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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