CVE-2021-26231
SQL injection vulnerability in SourceCodester Fantastic Blog CMS v 1.0 allows remote attackers to...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2021-26231- 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 - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2021-26231- Updated
- 2026-11-02
EUVDEUVD-2021-13048 No score
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.
- Record
EUVD-2021-13048- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9cgc-529c-89g4 No score
SQL injection vulnerability in SourceCodester Fantastic Blog CMS v 1.0 allows remote attackers to...
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.
- Record
GHSA-9cgc-529c-89g4- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-26231 is a critical vulnerability (CVSS 9.8) in Fantastic Blog Cms Project Blog Cms, published July 22, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.54%, the 75th percentile. No source names a fixed version.