CVE-2020-18325
MediumCVSS 6.1Exploitation Probability (EPSS)
Elevated risk73th percentile - higher than 73% of all known CVEs
Summary
Multiple Cross Site Scripting (XSS) vulnerabilities were found in the Configuration panel of Intelliants Subrion CMS v4.2.1. This allows an attacker to inject malicious JavaScript code that can be executed in the administrator's browser.
Risk Assessment
The risk includes potential session hijacking, credential theft, or unauthorized actions in the admin panel, which could lead to full compromise of the CMS system.
Recommendation
Immediately update Subrion CMS to the latest available version containing security fixes. If updating is not possible, restrict access to the Configuration panel to trusted IP addresses and apply input filtering.
Other vulnerabilities in Subrion CMS
See all- CVE-2017-15063High
There are CSRF vulnerabilities in Subrion CMS versions 4.1.x through 4.1.5 and before 4.2.0 due to a logic error. Although there is functionality to detect CSRF, it is called too late in the ia.core.php code, allowing attacks against the query parameter to the panel/database.
- CVE-2017-6069High
Subrion CMS version 4.0.5 has a CSRF vulnerability in the admin/blog/add/ module. An attacker can add any tag and optionally inject XSS via the tags parameter.
- CVE-2017-6068High
Subrion CMS version 4.0.5 has a CSRF vulnerability in the admin/blocks/add/ module that allows an attacker to create any blocks. Additionally, the attacker can optionally inject XSS via the content parameter.
- CVE-2017-6066High
Subrion CMS version 4.0.5 has a CSRF vulnerability in the language editing module. An attacker can perform any Edit Language action and optionally inject XSS via the title parameter.
- CVE-2017-6002High
Subrion CMS version 4.0.5.10 has a CSRF vulnerability in the admin/blog/add/ module. An attacker can add any blog entry and optionally inject XSS via the body parameter.
- CVE-2017-11445Critical
Subrion CMS before 4.1.6 has a SQL injection vulnerability in /front/actions.php via the $_POST array.
- CVE-2017-11444Critical
Subrion CMS before 4.1.5.10 has a SQL injection vulnerability in /front/search.php via the $_GET array.
- CVE-2017-6013Critical
Subrion CMS version 4.0.5.10 has an SQL injection vulnerability in the admin/database module via the query parameter.
- CVE-2017-5543Critical
In Subrion CMS version 4.0.5, a vulnerability allows remote attackers to conduct PHP Object Injection attacks via crafted serialized data in a salt cookie in a login request.
- CVE-2026-96773Medium
A vulnerability was found in Intelliants Subrion CMS up to version 4.2.1 in the iaUsers::authorize function. Manipulation of the $_SERVER['HTTP_REFERER'] argument causes open redirect. The attack can be performed remotely and the exploit has been made public.
Original NVD description (English source)
Multilple Cross Site Scripting (XSS) vulnerability exists in Intelliants Subrion CMS v4.2.1 in the Configuration panel.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

