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2 vulnerabilities found for 微信二维码登陆 by Unknown
CVE-2026-13597 (GCVE-0-2026-13597)
Vulnerability from nvd – Published: 2026-07-27 06:00 – Updated: 2026-07-27 13:52
VLAI
EPSS
VEX
Title
QRcode Login for WeChat <= 1.3 - Unauthenticated Account Takeover
Summary
The 微信二维码登陆 WordPress plugin through 1.3 does not properly validate WeChat webhook requests, as its signature check always passes, and it discloses the generated login code in the webhook response. This allows an unauthenticated attacker to forge a login event for any existing username, read the login code, and redeem it through an unauthenticated AJAX action to log in as that user, including an administrator, without a password.
Severity
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-27 13:52 UTC
CWE
- CWE-287 Improper Authentication
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/5e856219-ece5-4d… | exploitvdb-entrytechnical-description |
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CVE-2026-13597 (GCVE-0-2026-13597)
Vulnerability from cvelistv5 – Published: 2026-07-27 06:00 – Updated: 2026-07-27 13:52
VLAI
EPSS
VEX
Title
QRcode Login for WeChat <= 1.3 - Unauthenticated Account Takeover
Summary
The 微信二维码登陆 WordPress plugin through 1.3 does not properly validate WeChat webhook requests, as its signature check always passes, and it discloses the generated login code in the webhook response. This allows an unauthenticated attacker to forge a login event for any existing username, read the login code, and redeem it through an unauthenticated AJAX action to log in as that user, including an administrator, without a password.
Severity
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-27 13:52 UTC
CWE
- CWE-287 Improper Authentication
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/5e856219-ece5-4d… | exploitvdb-entrytechnical-description |
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