CVE-2016-20101CWE-98

CVE-2016-20101

High · published October 21, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
32.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.2 · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00398 · 32.9th percentile
Weakness
CWE-98 · Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Published
2026-10-21T01:17Z
References (5)
https://cxsecurity.com/issue/WLB-2016030131 · [email protected]https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/issuu-panel-lfi.yaml · [email protected]https://packetstorm.news/files/id/136398/ · [email protected]https://wordpress.org/plugins/issuu-panel/ · [email protected]https://www.vulncheck.com/advisories/issuu-panel-wordpress-plugin-1.6.6-file-inclusion-via-ajax-docs-php · [email protected]
EPSS history
Timeline
  • 22 OCT 03:07Z
    EPSS moved — → 0%
    epss
  • 20 OCT 20:31Z
    Issuu Panel WordPress Plugin < 1.6.6 File Inclusion via ajax-docs.php
    cvelistv5
  • 20 OCT 20:31Z
    Issuu Panel WordPress Plugin < 1.6.6 File Inclusion via ajax-docs.php
    cvelistv5