Security Vulnerabilities
Memory Corruption when a corrupted ELF image with an oversized file size is read into a buffer without authentication.
CVSS Score
9.0
EPSS Score
0.0
Published
2025-12-18
Information disclosure while processing system calls with invalid parameters.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-12-18
Open Source Point of Sale (opensourcepos) is a web based point of sale application written in PHP using CodeIgniter framework. Starting in version 3.4.0 and prior to version 3.4.2, a Cross-Site Request Forgery (CSRF) vulnerability exists in the application's filter configuration. The CSRF protection mechanism was **explicitly disabled**, allowing the application to process state-changing requests (POST) without verifying a valid CSRF token. An unauthenticated remote attacker can exploit this by hosting a malicious web page. If a logged-in administrator visits this page, their browser is forced to send unauthorized requests to the application. A successful exploit allows the attacker to silently create a new Administrator account with full privileges, leading to a complete takeover of the system and loss of confidentiality, integrity, and availability. The vulnerability has been patched in version 3.4.2. The fix re-enables the CSRF filter in `app/Config/Filters.php` and resolves associated AJAX race conditions by adjusting token regeneration settings. As a workaround, administrators can manually re-enable the CSRF filter in `app/Config/Filters.php` by uncommenting the protection line. However, this is not recommended without applying the full patch, as it may cause functionality breakage in the Sales module due to token synchronization issues.
CVSS Score
8.8
EPSS Score
0.001
Published
2025-12-17
Open Source Point of Sale (opensourcepos) is a web based point of sale application written in PHP using CodeIgniter framework. Starting in version 3.4.0 and prior to version 3.4.2, a Stored Cross-Site Scripting (XSS) vulnerability exists in the "Return Policy" configuration field. The application does not properly sanitize user input before saving it to the database or displaying it on receipts. An attacker with access to the "Store Configuration" (such as a rogue administrator or an account compromised via the separate CSRF vulnerability) can inject malicious JavaScript payloads into this field. These payloads are executed in the browser of any user (including other administrators and sales staff) whenever they view a receipt or complete a transaction. This can lead to session hijacking, theft of sensitive data, or unauthorized actions performed on behalf of the victim. The vulnerability has been patched in version 3.4.2 by ensuring the output is escaped using the `esc()` function in the receipt template. As a temporary mitigation, administrators should ensure the "Return Policy" field contains only plain text and strictly avoid entering any HTML tags. There is no code-based workaround other than applying the patch.
CVSS Score
8.1
EPSS Score
0.0
Published
2025-12-17
A security flaw has been discovered in code-projects Online Appointment Booking System 1.0. The impacted element is an unknown function of the file /admin/deletemanagerclinic.php. Performing manipulation of the argument clinic results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be exploited.
CVSS Score
7.3
EPSS Score
0.0
Published
2025-12-17
A weakness has been identified in code-projects Simple Stock System 1.0. This affects an unknown function of the file /checkuser.php. Executing manipulation of the argument Username can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be exploited.
CVSS Score
6.3
EPSS Score
0.0
Published
2025-12-17
PHPJabbers Simple CMS 5.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through section name parameters. Attackers can create sections with embedded JavaScript payloads that will execute when administrators view the sections, potentially enabling client-side code execution.
CVSS Score
8.8
EPSS Score
0.0
Published
2025-12-17
ProjectSend r1605 contains an insecure direct object reference vulnerability that allows unauthenticated attackers to download private files by manipulating the download ID parameter. Attackers can access any user's private files by changing the 'id' parameter in the download request to process.php.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-12-17
Revive Adserver 5.4.1 contains a cross-site scripting vulnerability in the banner advanced configuration page that allows attackers to inject malicious scripts. Attackers can craft a malicious link to the banner-advanced.php endpoint with XSS payloads in prepend and append parameters to execute arbitrary JavaScript when an admin views the page.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-12-17
Serendipity 2.4.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through blog entry creation. Attackers can craft entries with JavaScript payloads that will execute when other users view the compromised blog post.
CVSS Score
4.6
EPSS Score
0.0
Published
2025-12-17