CVE-2025-5369: razormist display_username_after_login Injection

Vulnerability summary

CVE-2025-5369 is a critical (CVSS 9.8) Injection vulnerability in razormist display_username_after_login. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 40.2% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 31-05-2025
   PublishedVulnerability first disclosed.
2. 02-06-2025
   Last modifiedVulnerability information updated.

Description

A vulnerability classified as critical has been found in SourceCodester PHP Display Username After Login 1.0. Affected is an unknown function of the file /login.php. The manipulation of the argument Username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.