// For flags

CVE-2024-45612

Insert tag injection via canonical URL in Contao

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Contao is an Open Source CMS. In affected versions an untrusted user can inject insert tags into the canonical tag, which are then replaced on the web page (front end). Users are advised to update to Contao 4.13.49, 5.3.15 or 5.4.3. Users unable to upgrade should disable canonical tags in the root page settings.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-09-02 CVE Reserved
  • 2024-09-17 CVE Published
  • 2024-09-18 CVE Updated
  • 2024-09-24 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Contao
Search vendor "Contao"
 Contao
Search vendor "Contao" for product "Contao"
 >= 4.13.0 < 4.13.49
Search vendor "Contao" for product "Contao" and version " >= 4.13.0 < 4.13.49"
en
Affected
Contao
Search vendor "Contao"
 Contao
Search vendor "Contao" for product "Contao"
 >= 5.0.0 < 5.3.15
Search vendor "Contao" for product "Contao" and version " >= 5.0.0 < 5.3.15"
en
Affected
Contao
Search vendor "Contao"
 Contao
Search vendor "Contao" for product "Contao"
 >= 5.4.0 < 5.4.3
Search vendor "Contao" for product "Contao" and version " >= 5.4.0 < 5.4.3"
en
Affected