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TI-2026-57001 Aliases CVE-2026-82664GHSA-mjpv-gf9w-wgf8

yaojingang GEOFlow JSON-LD Theme HomeController.php cross site scripting

Priority MEDIUM 57CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

A security vulnerability has been detected in yaojingang GEOFlow up to 2.1.0. This affects an unknown part of the file app/Http/Controllers/Site/HomeController.php of the component JSON-LD Theme Handler. The manipulation of the argument Search leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 2.1.1 is able to mitigate this issue. The identifier of the patch is 67abfd864a15d169a78429f3290c91cb3b93e849. Upgrading the affected component is recommended.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00588 48th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed GEOFlow (yaojingang): 2.1.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
yaojingangGEOFlow2.0; 2.1.02.1.1Patch availableCNA
  • GEOFlow Vendoryaojingang Affected 2.0; 2.1.0 Fixed in 2.1.1 Patch available CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:yaojingang:geoflow:*:*:*:*:*:*:*:*——yaojingang
  • cpe:2.3:a:yaojingang:geoflow:*:*:*:*:*:*:*:* Versions — — ·yaojingang

Remediation

  • Fix · CNA GEOFlow (yaojingang) Fixed in 2.1.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-82664
  2. 2026-10-03 Alias added: GHSA-mjpv-gf9w-wgf8

References

Exploit 1

Patch 3

Other 1

  • TI-2026-57004 Server-side request forgery in yaojingang GEOFlow CVSS 4.0MEDIUM 5.1
  • TI-2026-57003 yaojingang GEOFlow Superadmin Theme Editor SiteThemeEditorController.php preview code injection CVSS 4.0MEDIUM 5.1
  • TI-2026-57002 yaojingang GEOFlow Image Library Cleanup ImageLibraryController.php unlink path traversal CVSS 4.0MEDIUM 5.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences