CVE-2026-33914
OpenEMR has SQL Injection in PostCalendar Category Delete
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the PostCalendar module contains a blind SQL injection vulnerability in the categoriesUpdate administrative function. The dels POST parameter is read via pnVarCleanFromInput(), which only strips HTML tags and performs no SQL escaping. The value is then interpolated directly into a raw SQL DELETE statement that is executed unsanitized via Doctrine DBAL's executeStatement(). Version 8.0.0.3 patches the issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
7.2
OpenEMR has SQL Injection in PostCalendar Category Delete
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the PostCalendar module contains a blind SQL injection vulnerability in the categoriesUpdate administrative function. The dels POST parameter is read via pnVarCleanFromInput(), which only strips HTML tags and performs no SQL escaping. The value is then interpolated directly into a raw SQL DELETE statement that is executed unsanitized via Doctrine DBAL's executeStatement(). Version 8.0.0.3 patches the issue.
- Record
CVE-2026-33914- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2026-16028
7.2
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the PostCalendar module contains a blind SQL injection vulnerability in the categoriesUpdate administrative function. The dels POST parameter is read via pnVarCleanFromInput(), which only strips HTML tags and performs no SQL escaping. The value is then interpolated directly into a raw SQL DELETE statement that is executed unsanitized via Doctrine DBAL's executeStatement(). Version 8.0.0.3 patches the issue.
- Record
EUVD-2026-16028- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
7.2
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the PostCalendar module contains a blind SQL injection vulnerability in the categoriesUpdate administrative function. The dels POST parameter is read via pnVarCleanFromInput(), which only strips HTML tags and performs no SQL escaping. The value is then interpolated directly into a raw SQL DELETE statement that is executed unsanitized via Doctrine DBAL's executeStatement(). Version 8.0.0.3 patches the issue.
- Record
CVE-2026-33914- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
OSV
7.2
OpenEMR has SQL Injection in PostCalendar Category Delete
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the PostCalendar module contains a blind SQL injection vulnerability in the categoriesUpdate administrative function. The dels POST parameter is read via pnVarCleanFromInput(), which only strips HTML tags and performs no SQL escaping. The value is then interpolated directly into a raw SQL DELETE statement that is executed unsanitized via Doctrine DBAL's executeStatement(). Version 8.0.0.3 patches the issue.
- Record
CVE-2026-33914- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-33914 is a high vulnerability (CVSS 7.2) in Open-emr Openemr, published March 25, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.
References
github.com/openemr/openemr/security/advisories/GHSA-rq3v-38x5-3rm5
github.com/openemr/openemr/commit/1b851fc9af84f181ad7a84210a168d0d568cd442
github.com/openemr/openemr/releases/tag/v8_0_0_3
github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33914.json
nvd.nist.gov/vuln/detail/CVE-2026-33914