CVE-2026-7503

🗓️ 30 Apr 2026 21:45:11Reported by VulDBType

cve🔗 web.nvd.nist.gov👁 2 Views🌐 WEB

Remote buffer overflow exists in code projects plugin via setWiFiMultipleConfig through wepkey2.

Reporter	Title	Published	Views	Family All 9
ATTACKERKB	CVE-2026-7503	30 Apr 202621:45	–	attackerkb
Circl	CVE-2026-7503	30 Apr 202623:36	–	circl
CNNVD	Code-Projects for Plugin 缓冲区错误漏洞	30 Apr 202600:00	–	cnnvd
Cvelist	CVE-2026-7503 code-projects for Plugin cstecgi.cgi setWiFiMultipleConfig buffer overflow	30 Apr 202621:45	–	cvelist
EUVD	EUVD-2026-26450	30 Apr 202621:45	–	euvd
NVD	CVE-2026-7503	30 Apr 202622:16	–	nvd
Positive Technologies	PT-2026-36208	30 Apr 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-7503	4 May 202620:21	–	redhatcve
Vulnrichment	CVE-2026-7503 code-projects for Plugin cstecgi.cgi setWiFiMultipleConfig buffer overflow	30 Apr 202621:45	–	vulnrichment

[
  {
    "vendor": "code-projects",
    "product": "for Plugin",
    "versions": [
      {
        "version": "4.1.2cu.5137",
        "status": "affected"
      }
    ]
  }
]

Source	Link
code-projects	www.code-projects.org/
vuldb	www.vuldb.com/vuln/360313
vuldb	www.vuldb.com/submit/803120
vuldb	www.vuldb.com/vuln/360313/cti
github	www.github.com/xyh4ck/iot_poc/blob/main/TOTOLINK/A800R/02_Buffer_Overflow_setWiFiMultipleConfig.md

Parameter	Position	Path	Description	CWE
wepkey2	request body	cgi-bin/cstecgi.cgi	Buffer overflow in wepkey2 parameter of setWiFiMultipleConfig in /cgi-bin/cstecgi.cgi, exploitable remotely.	CWE-120, CWE-119

01 May 2026 15:26Current

8.7High risk

Vulners AI Score8.7

CVSS 48.7

CVSS 3.18.8

CVSS 29

CVSS 38.8

EPSS0.00056

SSVC