CVE-2020-22209
SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.
CVE-2020-22209 is a critical vulnerability (CVSS 9.8) in 74cms, published June 16, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 8.58%, the 95th percentile. No source names a fixed version.
SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.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 in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.
- Record
CVE-2020-22209- 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 in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.
- Record
CVE-2020-22209- Updated
- 2026-11-02
EUVDEUVD-2020-14974 No score
SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.
- Record
EUVD-2020-14974- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-76x6-c49p-vv53 No score
SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.
SQL Injection in 74cms 3.2.0 via the query parameter to plus/ajax_common.php.
- Record
GHSA-76x6-c49p-vv53- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | 74cms - ajax_common.php SQL Injection |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, Nuclei, NVD |