CVE-2021-26231

9.8 criticalEPSS 1.5%

Critical (9.8) in fantastic blog cms project fantastic blog cms. EPSS 1.5% chance of exploitation in the next 30 days.

SQL injection vulnerability in SourceCodester Fantastic Blog CMS v 1.0 allows remote attackers to execute arbitrary SQL statements, via the id parameter to category.php.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 74% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-07-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fantastic_blog_cms_project:fantastic_blog_cms

References

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

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