CVE-2016-20101
Issuu Panel plugin for WordPress before 1.6.6 contains a PHP file inclusion vulnerability that…
- Risk score
- 70/100
- CVSS
- 8.1 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 20 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- The Issuu Panel plugin for WordPress before 1.6.6 contains a PHP file inclusion vulnerability that allows unauthenticated attackers to include remote or local files. This can be exploited by sending a crafted GET request to execute remote PHP code or include local files.
- Affected
- {'products': ['WordPress'], 'packages': ['Issuu Panel plugin'], 'versions': ['before 1.6.6']}
- Fix
- Upgrade to version 1.6.6 or later
- Exploitation
- Exploited in the wild
Why it is Amber
- CVSS 8.1 high
- Remotely exploitable without logging in
- On your watchlist: php
References
- https://cxsecurity.com/issue/WLB-2016030131
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/issuu-panel-lfi.yaml
- https://packetstorm.news/files/id/136398/
- https://wordpress.org/plugins/issuu-panel/
- https://www.vulncheck.com/advisories/issuu-panel-wordpress-plugin-1.6.6-file-inclusion-via-ajax-docs-php
Original description
Issuu Panel plugin for WordPress before 1.6.6 contains a PHP file inclusion vulnerability that allows unauthenticated attackers to include remote or local files through the 'abspath' parameter. Attackers can send GET requests to menu/documento/requests/ajax-docs.php with a crafted abspath value passed to require() to execute remote PHP code or include local files. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-20.
Last activity 20 Oct 2026. Patch Forecast updates every hour.