Search for vulnerabilities
| Vulnerability ID | VCID-jn5c-h7cd-skfq |
| Aliases |
GHSA-q9j3-4ghj-6h57
|
| Summary | Inadequate XSS Prevention in CodeIgniter/Framework Security Library The xss_clean() method in the Security Library of CodeIgniter/Framework, specifically in versions before 3.0.3, exhibited a vulnerability that allowed certain Cross-Site Scripting (XSS) vectors to bypass its intended protection mechanisms. The xss_clean() method is designed to sanitize input data by removing potentially malicious content, thus preventing XSS attacks. However, in versions prior to 3.0.3, it was discovered that the method did not adequately mitigate specific XSS vectors, leaving a potential security gap. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 4.7 | https://github.com/bcit-ci/CodeIgniter |
| generic_textual | MODERATE | https://github.com/bcit-ci/CodeIgniter |
| cvssv3.1 | 4.7 | https://github.com/bcit-ci/CodeIgniter/commit/71b1b3f5b2dcc0f4b652e9494e9853b82541ac8c |
| generic_textual | MODERATE | https://github.com/bcit-ci/CodeIgniter/commit/71b1b3f5b2dcc0f4b652e9494e9853b82541ac8c |
| cvssv3.1 | 4.7 | https://github.com/FriendsOfPHP/security-advisories/blob/master/codeigniter/framework/2015-10-31-1.yaml |
| generic_textual | MODERATE | https://github.com/FriendsOfPHP/security-advisories/blob/master/codeigniter/framework/2015-10-31-1.yaml |
| cvssv3.1 | 4.7 | https://www.codeigniter.com/user_guide/changelog.html#version-3-0-3 |
| generic_textual | MODERATE | https://www.codeigniter.com/user_guide/changelog.html#version-3-0-3 |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
No EPSS data available for this vulnerability.
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-06-04T16:21:43.143433+00:00 | GitLab Importer | Import | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/codeigniter/framework/GHSA-q9j3-4ghj-6h57.yml | 38.6.0 |