What’s Vulnerable › Vulnerabilities

CVE-2020-20349

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-01 · updated 2026-06-17
• Weakness: CWE-79

Description

WTCMS 1.0 contains a stored cross-site scripting (XSS) vulnerability in the link address field under the background links module.

Affected products

• taosir WTCMS: 1.0

References

• https://github.com/taosir/wtcms/issues/11
• https://github.com/taosir/wtcms/issues/11

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