CVE-2026-82667: Server-Side Request Forgery in yaojingang GEOFlow
Description
A server-side request forgery (SSRF) vulnerability exists in yaojingang GEOFlow versions 2.0 and 2.1.0 in the DistributionController.isValidHttpEndpoint function. This flaw allows remote attackers to manipulate the endpoint_url argument, potentially causing the server to make unintended HTTP requests. The vulnerability is addressed in version 2.1.1 by a patch identified as 67abfd864a15d169a78429f3290c91cb3b93e849. The CVSS 4.0 base score is 5.1, indicating medium severity.
CVSS v4.0
Score 5.1medium
Affected software
yaojingang
GEOFlow
cpe:2.3:a:yaojingang:geoflow:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-82667 is a server-side request forgery vulnerability affecting the DistributionController.isValidHttpEndpoint function in the file app/Services/GeoFlow/GenericHttpEndpointResolver.php of yaojingang GEOFlow up to version 2.1.0. The vulnerability arises from improper validation of the endpoint_url argument, enabling remote attackers to coerce the server into making arbitrary HTTP requests. The issue is fixed in version 2.1.1 with a specific patch (commit 67abfd864a15d169a78429f3290c91cb3b93e849). No known exploits in the wild have been reported.
Potential Impact
Successful exploitation allows remote attackers to perform server-side request forgery, potentially leading to unauthorized internal network scanning or access to internal resources. The impact is rated medium with a CVSS 4.0 score of 5.1, reflecting limited confidentiality, integrity, and availability impacts.
Mitigation Recommendations
Upgrade to yaojingang GEOFlow version 2.1.1, which contains the official patch (67abfd864a15d169a78429f3290c91cb3b93e849) addressing this SSRF vulnerability. No other mitigation or temporary workaround is indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-30T14:44:10.088Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a954465acd9273b49d7dd98
Added to database: 08/31/2026, 09:07:49 UTC
Last enriched: 09/07/2026, 15:48:47 UTC
Last updated: 10/15/2026, 18:48:24 UTC
Views: 79
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.