CVE-2015-3907
CodeIgniter Rest Server XXE Vulnerability
CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
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
CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
- Record
CVE-2015-3907- CVSS 3.0
- 9.8 Critical
CVSS:3.0/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-611
- Updated
- 2026-11-02
CVE List No score
CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
- Record
CVE-2015-3907- Updated
- 2026-11-02
EUVDEUVD-2022-3555 No score
CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
- Record
EUVD-2022-3555- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cc7g-9pcj-7gwm
CodeIgniter Rest Server XXE Vulnerability
CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
- Record
GHSA-cc7g-9pcj-7gwm- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-611
- Updated
- 2026-11-02
OSVGHSA-cc7g-9pcj-7gwm
CodeIgniter Rest Server XXE Vulnerability
CodeIgniter Rest Server (aka codeigniter-restserver) 2.7.1 allows XXE attacks.
- Record
GHSA-cc7g-9pcj-7gwm- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-611
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
chriskacerguis/codeigniter-restserverPackagist |
through 2.7.1 | 2.7.2 |
chriskacerguis/codeigniter-restserverPackagist |
before 2.7.2 | 2.7.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-3907 is a critical vulnerability (CVSS 9.8) in Codeigniter-restserver Project Codeigniter-restserver, published July 3, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.64%, the 76th percentile. Fixed in chriskacerguis/codeigniter-restserver 2.7.2.
References
kb.hitcon.org/post/127839729207/codeigniter-rest-server-module-xxe-cve-2015-3907
nvd.nist.gov/vuln/detail/CVE-2015-3907
github.com/chriskacerguis/codeigniter-restserver/issues/461