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TI-2026-59248 Aliases CVE-2026-86666GHSA-7c94-q6r5-fp3h

aircheng-org iWebShop-5 pic.php uploadFile unrestricted upload

Priority HIGH 70CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass, Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-284 and CWE-434.

Summary

A security flaw has been discovered in aircheng-org iWebShop-5 up to 5.15. Impacted is the function upload_json/uploadFile of the file controllers/pic.php. The manipulation results in unrestricted upload. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00538 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
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
aircheng-orgiWebShop-55.0; 5.1; 5.2; 5.3; 5.4; 5.5; 5.6; 5.7; 5.8; 5.9; 5.10; 5.11; 5.12; 5.13; 5.14; 5.15—No fix listedCNA
  • iWebShop-5 Vendoraircheng-org Affected 5.0; 5.1; 5.2; 5.3; 5.4; 5.5; 5.6; 5.7; 5.8; 5.9; 5.10; 5.11; 5.12; 5.13; 5.14; 5.15 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:aircheng-org:iwebshop-5:*:*:*:*:*:*:*:*———
  • cpe:2.3:a:aircheng-org:iwebshop-5:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-86666
  2. 2026-10-03 Alias added: GHSA-7c94-q6r5-fp3h

References

Exploit 1

Other 1

  • TI-2026-59251 aircheng-org iWebShop-5 systemseller.php login improper authentication CVSS 4.0MEDIUM 6.9
  • TI-2026-59247 aircheng-org iWebShop-5 update.php index authorization CVSS 4.0MEDIUM 6.9
  • TI-2026-59250 aircheng-org iWebShop-5 pic.php uploadFile cross site scripting CVSS 4.0MEDIUM 5.3
  • TI-2026-59252 aircheng-org iWebShop-5 Authentication Storage admin.php weak password hash CVSS 4.0MEDIUM 6.3
  • TI-2026-76218 Weak password recovery in aircheng-org iWebShop-5 simple.php CVSS 4.0MEDIUM 5.3
  • TI-2026-76217 Open redirect in aircheng-org iWebShop-5 Login Redirect plugin CVSS 4.0MEDIUM 5.3
See all 9 →

Sources

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