// For flags

CVE-2020-25631

 

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the "Add new chapter" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.

Se encontró una vulnerabilidad en Moodle versiones 3.9 hasta 3.9.1, 3.8 hasta 3.8.4 y 3.7 hasta 3.7.7, donde era posible incluir JavaScript en el título del capítulo de un libro, que no era escapado en la página "Add new chapter". Esto es corregido en las versiones 3.9.2, 3.8.5 y 3.7.8

*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
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-09-16 CVE Reserved
  • 2020-12-08 CVE Published
  • 2023-08-23 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Moodle
Search vendor "Moodle"
Moodle
Search vendor "Moodle" for product "Moodle"
>= 3.7.0 < 3.7.8
Search vendor "Moodle" for product "Moodle" and version " >= 3.7.0 < 3.7.8"
-
Affected
Moodle
Search vendor "Moodle"
Moodle
Search vendor "Moodle" for product "Moodle"
>= 3.8.0 < 3.8.5
Search vendor "Moodle" for product "Moodle" and version " >= 3.8.0 < 3.8.5"
-
Affected
Moodle
Search vendor "Moodle"
Moodle
Search vendor "Moodle" for product "Moodle"
>= 3.9.0 < 3.9.2
Search vendor "Moodle" for product "Moodle" and version " >= 3.9.0 < 3.9.2"
-
Affected