An issue was discovered in phpMyAdmin.
Priority LOW 27CWE-254Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-384.
Summary
An issue was discovered in phpMyAdmin. With a crafted request parameter value it is possible to bypass the logout timeout. All 4.6.x versions (prior to 4.6.5), and 4.4.x versions (prior to 4.4.15.9) are affected.
Why it matters now
EPSS 0.01341 71st percentileScored 2026-11-07
Fix Fixed phpmyadmin/phpmyadmin (Packagist): 4.6.5, 4.4.15.9
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | phpmyadmin/phpmyadmin (Packagist) | 4.6 to before 4.6.5 | 4.6.5 | Patch available | GHSA-r2vw-p77f-vc27 |
| — | phpmyadmin/phpmyadmin (Packagist) | 4.4 to before 4.4.15.9 | 4.4.15.9 | Patch available | GHSA-r2vw-p77f-vc27 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- phpmyadmin/phpmyadmin (Packagist) Vendor— Affected 4.6 to before 4.6.5 Fixed in 4.6.5 Patch available GHSA-r2vw-p77f-vc27
- phpmyadmin/phpmyadmin (Packagist) Vendor— Affected 4.4 to before 4.4.15.9 Fixed in 4.4.15.9 Patch available GHSA-r2vw-p77f-vc27
CPE configurations NVD · 33
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.0:*:*:*:*:*:*:* | 4.4.0 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1:*:*:*:*:*:*:* | 4.4.1 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1.1:*:*:*:*:*:*:* | 4.4.1.1 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.2:*:*:*:*:*:*:* | 4.4.2 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.3:*:*:*:*:*:*:* | 4.4.3 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.4:*:*:*:*:*:*:* | 4.4.4 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.5:*:*:*:*:*:*:* | 4.4.5 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6:*:*:*:*:*:*:* | 4.4.6 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6.1:*:*:*:*:*:*:* | 4.4.6.1 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.7:*:*:*:*:*:*:* | 4.4.7 | Vulnerable | phpMyAdmin |
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.0:*:*:*:*:*:*:* Versions 4.4.0 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1:*:*:*:*:*:*:* Versions 4.4.1 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1.1:*:*:*:*:*:*:* Versions 4.4.1.1 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.2:*:*:*:*:*:*:* Versions 4.4.2 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.3:*:*:*:*:*:*:* Versions 4.4.3 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.4:*:*:*:*:*:*:* Versions 4.4.4 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.5:*:*:*:*:*:*:* Versions 4.4.5 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6:*:*:*:*:*:*:* Versions 4.4.6 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6.1:*:*:*:*:*:*:* Versions 4.4.6.1 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.7:*:*:*:*:*:*:* Versions 4.4.7 Vulnerable ·phpMyAdmin
Show 23 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.8:*:*:*:*:*:*:* | 4.4.8 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.9:*:*:*:*:*:*:* | 4.4.9 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.10:*:*:*:*:*:*:* | 4.4.10 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.11:*:*:*:*:*:*:* | 4.4.11 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.12:*:*:*:*:*:*:* | 4.4.12 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13:*:*:*:*:*:*:* | 4.4.13 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13.1:*:*:*:*:*:*:* | 4.4.13.1 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14:*:*:*:*:*:*:* | 4.4.14 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14.1:*:*:*:*:*:*:* | 4.4.14.1 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15:*:*:*:*:*:*:* | 4.4.15 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.1:*:*:*:*:*:*:* | 4.4.15.1 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.2:*:*:*:*:*:*:* | 4.4.15.2 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.3:*:*:*:*:*:*:* | 4.4.15.3 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.4:*:*:*:*:*:*:* | 4.4.15.4 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.5:*:*:*:*:*:*:* | 4.4.15.5 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.6:*:*:*:*:*:*:* | 4.4.15.6 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.7:*:*:*:*:*:*:* | 4.4.15.7 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.8:*:*:*:*:*:*:* | 4.4.15.8 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.0:*:*:*:*:*:*:* | 4.6.0 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.1:*:*:*:*:*:*:* | 4.6.1 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.2:*:*:*:*:*:*:* | 4.6.2 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.3:*:*:*:*:*:*:* | 4.6.3 | Vulnerable | phpMyAdmin |
| cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.4:*:*:*:*:*:*:* | 4.6.4 | Vulnerable | phpMyAdmin |
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.8:*:*:*:*:*:*:* Versions 4.4.8 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.9:*:*:*:*:*:*:* Versions 4.4.9 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.10:*:*:*:*:*:*:* Versions 4.4.10 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.11:*:*:*:*:*:*:* Versions 4.4.11 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.12:*:*:*:*:*:*:* Versions 4.4.12 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13:*:*:*:*:*:*:* Versions 4.4.13 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13.1:*:*:*:*:*:*:* Versions 4.4.13.1 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14:*:*:*:*:*:*:* Versions 4.4.14 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14.1:*:*:*:*:*:*:* Versions 4.4.14.1 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15:*:*:*:*:*:*:* Versions 4.4.15 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.1:*:*:*:*:*:*:* Versions 4.4.15.1 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.2:*:*:*:*:*:*:* Versions 4.4.15.2 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.3:*:*:*:*:*:*:* Versions 4.4.15.3 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.4:*:*:*:*:*:*:* Versions 4.4.15.4 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.5:*:*:*:*:*:*:* Versions 4.4.15.5 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.6:*:*:*:*:*:*:* Versions 4.4.15.6 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.7:*:*:*:*:*:*:* Versions 4.4.15.7 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.15.8:*:*:*:*:*:*:* Versions 4.4.15.8 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.0:*:*:*:*:*:*:* Versions 4.6.0 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.1:*:*:*:*:*:*:* Versions 4.6.1 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.2:*:*:*:*:*:*:* Versions 4.6.2 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.3:*:*:*:*:*:*:* Versions 4.6.3 Vulnerable ·phpMyAdmin
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.6.4:*:*:*:*:*:*:* Versions 4.6.4 Vulnerable ·phpMyAdmin
Remediation
- Fix · GHSA-r2vw-p77f-vc27 phpmyadmin/phpmyadmin (Packagist) Fixed in 4.6.5 Advisory →
- Fix · GHSA-r2vw-p77f-vc27 phpmyadmin/phpmyadmin (Packagist) Fixed in 4.4.15.9 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2016-9851
- 2026-10-03 Alias added: GHSA-r2vw-p77f-vc27
References
More Phpmyadmin vulnerabilities
- TI-2009-01092 Static code injection vulnerability in setup.php in phpMyAdmin 2.11.x before 2.11.9.5 and… KEVCVSS 3.1CRITICAL 9.8
- TI-2018-09056 An issue was discovered in phpMyAdmin 4.8.x before 4.8.2, in which an attacker can… CVSS 3.1HIGH 8.8
- TI-2020-14341 SQL Injection vulnerability in function getTableCreationQuery in CreateAddField.php in… CVSS 3.1CRITICAL 9.8
- TI-2016-04978 phpMyAdmin 4.0.x before 4.0.10.16, 4.4.x before 4.4.15.7, and 4.6.x before 4.6.3 does not… CVSS 3.0CRITICAL 9.8
- TI-2020-16362 An issue was discovered in SearchController in phpMyAdmin before 4.9.6 and 5.x before… CVSS 3.1CRITICAL 9.8
- TI-2012-04350 phpMyAdmin 3.5.2.2, as distributed by the cdnetworks-kr-1 mirror during an unspecified… CVSS 2.0HIGH 7.5
Sources
- CVE-2016-9851 · CVE Program
- CVE-2016-9851 · NVD
- FIRST EPSS
- GHSA-r2vw-p77f-vc27 · GitHub Advisory Database · CC BY 4.0
- CVE-2016-9851 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences