What’s Vulnerable › Vulnerabilities

CVE-2018-19433

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-11-22 · updated 2026-06-17
• Weakness: CWE-79

Description

ShowDoc 2.4.1 has XSS via the lang parameter because install/database.php mishandles the $cur_lang value.

Affected products

• star7th/showdoc: 2.4.1

References

• https://github.com/star7th/showdoc/issues/392
• https://github.com/star7th/showdoc/issues/392

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