// For flags

CVE-2023-34452

Grav vulnerable to Self Cross Site Scripting in /forgot_password

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Grav is a flat-file content management system. In versions 1.7.42 and prior, the "/forgot_password" page has a self-reflected cross-site scripting vulnerability that can be exploited by injecting a script into the "email" parameter of the request. While this vulnerability can potentially allow an attacker to execute arbitrary code on the user's browser, the impact is limited as it requires user interaction to trigger the vulnerability. As of time of publication, a patch is not available. Server-side validation should be implemented to prevent this vulnerability.

Grav es un sistema de gestión de contenidos de archivos planos. En las versiones 1.7.42 y anteriores, la página "/forgot_password" tiene una vulnerabilidad de Cross-Site Scripting auto reflejada que puede ser explotada inyectando un script en el parámetro "email" de la petición. Aunque esta vulnerabilidad puede permitir potencialmente a un atacante ejecutar código arbitrario en el navegador del usuario, el impacto es limitado, ya que requiere la interacción del usuario para desencadenar la vulnerabilidad. EN el momento de la publicación, no se disponía de un parche. Se debe implementar la validación del lado del servidor para evitar esta vulnerabilidad.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-06-06 CVE Reserved
  • 2023-06-14 CVE Published
  • 2024-07-16 EPSS Updated
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Getgrav
Search vendor "Getgrav"
Grav
Search vendor "Getgrav" for product "Grav"
<= 1.7.42
Search vendor "Getgrav" for product "Grav" and version " <= 1.7.42"
-
Affected