class.upload.php in verot.net class.upload before 1.0.3 and 2.x before 2.0.4, as used in…
Priority MEDIUM 64CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-434.
Summary
class.upload.php in verot.net class.upload before 1.0.3 and 2.x before 2.0.4, as used in the K2 extension for Joomla! and other products, omits .phar from the set of dangerous file extensions.
Why it matters now
EPSS 0.2638 98th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed verot/class.upload.php (Packagist): 1.0.3, 2.0.4
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 |
| — | verot/class.upload.php (Packagist) | before 1.0.3 | 1.0.3 | Patch available | GHSA-r5gm-4p5w-pq2p |
| — | verot/class.upload.php (Packagist) | 2.0.0 to before 2.0.4 | 2.0.4 | Patch available | GHSA-r5gm-4p5w-pq2p |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- verot/class.upload.php (Packagist) Vendor— Affected before 1.0.3 Fixed in 1.0.3 Patch available GHSA-r5gm-4p5w-pq2p
- verot/class.upload.php (Packagist) Vendor— Affected 2.0.0 to before 2.0.4 Fixed in 2.0.4 Patch available GHSA-r5gm-4p5w-pq2p
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:verot_project:verot:*:*:*:*:*:*:*:* | before 1.0.3; 2.0.0 to before 2.0.4 | Vulnerable | Verot Project |
| cpe:2.3:a:joomlaworks:k2:*:*:*:*:*:joomla\!:*:* | up to 2.10.1 | Vulnerable | getk2.org |
- cpe:2.3:a:verot_project:verot:*:*:*:*:*:*:*:* Versions before 1.0.3; 2.0.0 to before 2.0.4 Vulnerable ·Verot Project
- cpe:2.3:a:joomlaworks:k2:*:*:*:*:*:joomla\!:*:* Versions up to 2.10.1 Vulnerable ·getk2.org
Remediation
- Fix · GHSA-r5gm-4p5w-pq2p verot/class.upload.php (Packagist) Fixed in 1.0.3 Advisory →
- Fix · GHSA-r5gm-4p5w-pq2p verot/class.upload.php (Packagist) Fixed in 2.0.4 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2019-19576
- 2026-10-03 Alias added: GHSA-r5gm-4p5w-pq2p
References
Exploit 2
Patch 5
- https://github.com/verot/class.upload.php/compare/2.0.3...2.0.4
- https://github.com/verot/class.upload.php/commit/5a7505ddec956fdc9e9c071ae5089865559174f1
- https://github.com/verot/class.upload.php/compare/1.0.2...1.0.3
- https://github.com/verot/class.upload.php/commit/db1b4fe50c1754696970d8b437f07e7b94a7ebf2
- https://github.com/getk2/k2/commit/d1344706c4b74c2ae7659b286b5a066117155124
Sources
- CVE-2019-19576 · CVE Program
- CVE-2019-19576 · NVD
- FIRST EPSS
- GHSA-r5gm-4p5w-pq2p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences