CVE-2023-26781
SQL injection vulnerability in mccms 2.6 allows remote attackers to run arbitrary SQL commands...
SQL injection vulnerability in mccms 2.6 allows remote attackers to run arbitrary SQL commands via Author Center ->Reader Comments ->Search.
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 mccms 2.6 allows remote attackers to run arbitrary SQL commands via Author Center ->Reader Comments ->Search.
- Record
CVE-2023-26781- 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 - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List
SQL injection vulnerability in mccms 2.6 allows remote attackers to run arbitrary SQL commands via Author Center ->Reader Comments ->Search.
- Record
CVE-2023-26781- 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 - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2023-30574
SQL injection vulnerability in mccms 2.6 allows remote attackers to run arbitrary SQL commands via Author Center ->Reader Comments ->Search.
- Record
EUVD-2023-30574- 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 - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3whv-7544-3cv4
SQL injection vulnerability in mccms 2.6 allows remote attackers to run arbitrary SQL commands...
SQL injection vulnerability in mccms 2.6 allows remote attackers to run arbitrary SQL commands via Author Center ->Reader Comments ->Search.
- Record
GHSA-3whv-7544-3cv4- 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 - 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-2023-26781 is a critical vulnerability (CVSS 9.8) in Chshcms Mccms, published April 28, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.98%, the 62nd percentile. No source names a fixed version.