What’s Vulnerable › Vulnerabilities

CVE-2026-19904: SourceCodester Online Book Store System System Settings index.php site_settings cross site scripting

• Severity: low (CVSS 2.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-15 · updated 2026-08-20
• Weakness: CWE-79

Description

A vulnerability was found in SourceCodester Online Book Store System 1.0. This vulnerability affects unknown code of the file /admin/index.php?page=site_settings of the component System Settings Module. The manipulation results in cross site scripting. The attack can be executed remotely. The exploit has been made public and could be used.

Affected products

• SourceCodester Online Book Store System: 1.0

References

• https://medium.com/@hemantrajbhati5555/stored-cross-site-scripting-xss-in-system-settings-module-fa4f99ed1544
• https://vuldb.com/cve/CVE-2026-19904
• https://vuldb.com/submit/870786
• https://vuldb.com/vuln/390097
• https://vuldb.com/vuln/390097/cti
• https://www.sourcecodester.com/

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