// For flags

CVE-2018-8815

OpenCMS 10.5.3 - Cross-Site Scripting

Severity Score

4.6
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Cross-site scripting (XSS) vulnerability in the gallery function in Alkacon OpenCMS 10.5.3 allows remote attackers to inject arbitrary web script or HTML via a malicious SVG image.

Vulnerabilidad de Cross-Site Scripting (XSS) en la función gallery en Alkacon OpenCMS 10.5.3 permite que atacantes remotos inyecten scripts web o HTML arbitrarios mediante una imagen SVG maliciosa.

OpenCMS version 10.5.3 suffers from a cross site scripting vulnerability.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-03-20 CVE Reserved
  • 2018-03-20 CVE Published
  • 2023-08-11 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 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
Alkacon
Search vendor "Alkacon"
 Opencms
Search vendor "Alkacon" for product "Opencms"
 10.5.3
Search vendor "Alkacon" for product "Opencms" and version "10.5.3"
-
Affected