What’s Vulnerable › Vulnerabilities

CVE-2021-24597: You Shang <= 1.0.1 - Authenticated Stored Cross-Site Scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-20 · updated 2026-06-17
• Weakness: CWE-79

Description

The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issues in frontend posts and the plugins settings page depending on the payload used

Affected products

• 有赏 You Shang: through 1.0.1

References

• https://wpscan.com/vulnerability/37554d0e-68e2-4df9-8c59-65f5cd7f184e
• https://wpscan.com/vulnerability/37554d0e-68e2-4df9-8c59-65f5cd7f184e

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