Vulnerability in Kaymeephotography Photocart Link
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Kaymeephotography Photocart Link — versions 1.6
Weakness classification (CWE)
References
- fr.wordpress.org/plugins/photocart-link/ (product)
- www.exploit-db.com/exploits/39623 (exploit)
- www.vulncheck.com/advisories/wordpress-plugin-photocart-link-local-file-inclusi… (third-party-advisory)
Frequently asked questions
- What is CVE-2016-20077?
- CVE-2016-20077 is a medium-severity vulnerability in Kaymeephotography Photocart Link, classified under PHP Remote File Inclusion. CVSS score: 6.2/10. Published 2026-06-15.
- How severe is CVE-2016-20077?
- Medium severity. CVSS v3 base score is 6.2 out of 10.