What’s Vulnerable › Vulnerabilities

CVE-2021-26224

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-07-22 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in SourceCodester Fantastic-Blog-CMS V 1.0 allows remote attackers to inject arbitrary web script or HTML via the search field to search.php.

Affected products

• Fantastic Blog Project Fantastic Blog: 1.0

References

• https://github.com/BigTiger2020/Fantastic-Blog-CMS-/blob/main/Fantastic-Blog-CMS-2.md
• https://github.com/BigTiger2020/Fantastic-Blog-CMS-/blob/main/Fantastic-Blog-CMS-2.md

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