SeoToaster Ecommerce 3.0.0 contains a local file inclusion vulnerability that allows authenticated attackers to read arbitrary files by manipulating path parameters in backend theme endpoints. Attackers can send POST requests to /backend/backend_theme/editcss/ or /backend/backend_theme/editjs/ with directory traversal sequences in the getcss or getjs parameters to retrieve file contents.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 4
https://www.exploit-db.com/exploits/46190
disclosure@vulncheck.com
https://www.seotoaster.com/downloads/seotoaster.v3.0.0.zip
disclosure@vulncheck.com
https://www.seotoaster.com/shopping-cart/
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/seotoaster-ecommerce-local-file-inclusion-…
disclosure@vulncheck.com