FrankenPHP: Unsafe Unicode Handling in CGI Path Splitting Allows Execution of Non-PHP Files

Summary The splitPos function in cgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two distinct flaws in that fallback let an attacker mislead FrankenPHP into treating a non-.php file as a .php script. In any deployment where the...

GHSA-3G8V-8R37-CGJM FrankenPHP: Unsafe Unicode Handling in CGI Path Splitting Allows Execution of Non-PHP Files

Summary The splitPos function in cgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two distinct flaws in that fallback let an attacker mislead FrankenPHP into treating a non-.php file as a .php script. In any deployment where the...

EUVD-2026-30206

Web::Passwd versions through 0.03 for Perl is vulnerable to RCE. Web::Passwd is a small CGI application for managing htpasswd files using the htpasswd command. The user parameter is not validated or escaped, and is used as the last argument on the command line, allowing for command injection...

CVE-2026-8500 Web::Passwd versions through 0.03 for Perl is vulnerable to RCE

Web::Passwd versions through 0.03 for Perl is vulnerable to RCE. Web::Passwd is a small CGI application for managing htpasswd files using the htpasswd command. The user parameter is not validated or escaped, and is used as the last argument on the command line, allowing for command injection...

CVE-2026-7256

UNSUPPORTED WHEN ASSIGNED A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the LAN to execute operating system OS commands on a vulnerable device by sending a crafted HTTP request...

CVE-2026-7256

UNSUPPORTED WHEN ASSIGNED A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the LAN to execute operating system OS commands on a vulnerable device by sending a crafted HTTP request...

EUVD-2026-29345

A weakness has been identified in D-Link DIR-816 1.10CNB05R1B011D88210. Affected by this vulnerability is the function sub445E7C of the file /goform/formDMZ.cgi. This manipulation causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the...

PT-2026-39933

Name of the Vulnerable Software and Affected Versions Zyxel WRE6505 v2 version V1.00ABDV.3C0 Description A command injection flaw exists in the CGI program. An adjacent attacker on the local area network LAN can execute operating system commands on the device by sending a specially crafted HTTP...

CVE-2026-8344

A weakness has been identified in D-Link DIR-816 1.10CNB05R1B011D88210. Affected by this vulnerability is the function sub445E7C of the file /goform/formDMZ.cgi. This manipulation causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the...

CLSA-2026-1778535928 python: Fix of 2 CVEs

CVE-2021-3733: fix ReDoS in urllib2 AbstractBasicAuthHandler regex; the legacy '?:.,' prefix is replaced with the upstream-3.x form '?:^|,' and the scheme charset excludes ',' to prevent quadratic backtracking on crafted WWW-Authenticate headers - CVE-2021-23336: stop accepting ';' as a default...

CVE-2026-8229

A vulnerability was detected in Wavlink NU516U1 240425. The affected element is the function WifiBasic of the file /cgi-bin/wireless.cgi. Performing a manipulation of the argument AuthMethod/EncrypType results in os command injection. Remote exploitation of the attack is possible. The exploit is...

EUVD-2026-29029

A vulnerability was identified in D-Link DNS-320 2.06B01. The impacted element is the function cgispeed/cgidhcpdlease/cgiddns/cgisetip/cgiupnpdel/cgidhcpd/cgiupnpadd/cgiupnpedit of the file /cgi-bin/networkmgr.cgi. The manipulation leads to os command injection. The attack is possible to be carri...

CVE-2026-8273

A weakness has been identified in D-Link DNS-320 2.06B01. This impacts the function cgisethost/cgisetntp/cgifancontrol/cgimergeuser of the file /cgi-bin/systemmgr.cgi. This manipulation causes os command injection. It is possible to initiate the attack remotely...

CVE-2026-8273

A weakness has been identified in D-Link DNS-320 2.06B01. This impacts the function cgisethost/cgisetntp/cgifancontrol/cgimergeuser of the file /cgi-bin/systemmgr.cgi. This manipulation causes os command injection. It is possible to initiate the attack remotely...

CVE-2026-8273

CVE-2026-8273 describes an os command injection in D-Link DNS-320 2.06B01 via /cgi-bin/system_mgr.cgi affecting the functions cgi_set_host, cgi_set_ntp, cgi_fan_control, and cgi_merge_user. Root cause: manipulation of CGI logic enabling remote command execution. Reported impact is remote, over ne...

CVE-2026-8273 D-Link DNS-320 system_mgr.cgi cgi_merge_user os command injection

A weakness has been identified in D-Link DNS-320 2.06B01. This impacts the function cgisethost/cgisetntp/cgifancontrol/cgimergeuser of the file /cgi-bin/systemmgr.cgi. This manipulation causes os command injection. It is possible to initiate the attack remotely...

CVE-2026-8271

A vulnerability was identified in D-Link DNS-320 2.06B01. The impacted element is the function cgispeed/cgidhcpdlease/cgiddns/cgisetip/cgiupnpdel/cgidhcpd/cgiupnpadd/cgiupnpedit of the file /cgi-bin/networkmgr.cgi. The manipulation leads to os command injection. The attack is possible to be carri...

CVE-2026-8271

CVE-2026-8271 affects D-Link DNS-320 firmware 2.06B01. The vulnerable element is the function set in /cgi-bin/network_mgr.cgi, specifically cgi_speed/cgi_dhcpd_lease/cgi_ddns/cgi_set_ip/cgi_upnp_del/cgi_dhcpd/cgi_upnp_add/cgi_upnp_edit. This topic describes an os command injection vulnerability e...

PT-2026-39571

A security flaw has been discovered in D-Link DNS-320 2.06B01. This affects the function delete/rename/copy/move/chmod/chown of the file /cgi-bin/webfile mgr.cgi. The manipulation results in os command injection. The attack may be performed from remote. The exploit has been released to the public...

PT-2026-39570

A vulnerability was identified in D-Link DNS-320 2.06B01. The impacted element is the function cgi speed/cgi dhcpd lease/cgi ddns/cgi set ip/cgi upnp del/cgi dhcpd/cgi upnp add/cgi upnp edit of the file /cgi-bin/network mgr.cgi. The manipulation leads to os command injection. The attack is possib...