CVE-2016-20077

WordPress Plugin Photocart Link 1.6 contains a local file inclusion vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting insufficient input validation in decode.php. Attackers can supply base64-encoded file paths in the 'id' parameter to the decode.php endpoint to retrieve sensitive files like wp-config.php containing database credentials and configuration data.

Score

CVSS 4.0 6.9 Medium

Status

Deferred - disclosure@vulncheck.com

Published

2026-06-15

Last modified

2026-06-15

Weaknesses

CWE-98

Affected products

• Photocart Link (Kaymeephotography)

References

• https://fr.wordpress.org/plugins/photocart-link/
• https://www.exploit-db.com/exploits/39623
• https://www.vulncheck.com/advisories/wordpress-plugin-photocart-link-local-file-inclusion-via-decode-php