Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
8 results
Aug 9, 2026A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a.CVE-2026-19348 · Other software · Shenzhen Aitemi · reported by VulDBHigh 8.9
A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilter_conf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 1, 2026Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) contains an unauthenticated OS command injection vulnerability that allows network-adjacent attackers CVE-2026-58457 · Other software · Shenzhen Aitemi E Commerce Co. Ltd. · reported by VulnCheckCritical 9.3
Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) contains an unauthenticated OS command injection vulnerability that allows network-adjacent attackers to execute arbitrary shell commands by injecting unsanitized input through the smacfilter_conf handler in the commuos web backend. Attackers can append semicolon-delimited payloads to the name, enable, or mac GET parameters, which are passed without sanitization into sprintf() to build uci shell commands executed via doSystemCmdComlib(), granting full root-level control of the device.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comaliexpress.us
Aug 7, 2025An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) via the 'time' parameter of the '/CVE-2025-34152 · Other software · Shenzhen Aitemi E Commerce Co. Ltd. · reported by VulnCheckCritical 9.4
An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) via the 'time' parameter of the '/protocol.csp?' endpoint. The input is processed by the internal date '-s' command without rebooting or disrupting HTTP service. Unlike other injection points, this vector allows remote compromise without triggering visible configuration changes.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comaliexpress.us
Aug 7, 2025A command injection vulnerability exists in the 'passwd' parameter of the PPPoE setup process on the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02).CVE-2025-34151 · Other software · Shenzhen Aitemi E Commerce Co. Ltd. · reported by VulnCheckCritical 9.4
A command injection vulnerability exists in the 'passwd' parameter of the PPPoE setup process on the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). The input is passed directly to system-level commands without sanitation, enabling unauthenticated attackers to achieve root-level code execution.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comaliexpress.us
Aug 7, 2025The PPPoE configuration interface of the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) is vulnerable to command injection via the 'user' parameter.CVE-2025-34150 · Other software · Shenzhen Aitemi E Commerce Co. Ltd. · reported by VulnCheckCritical 9.4
The PPPoE configuration interface of the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) is vulnerable to command injection via the 'user' parameter. Input is processed unsafely during network setup, allowing attackers to execute arbitrary system commands with root privileges.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comaliexpress.us
Aug 7, 2025A command injection vulnerability affects the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) during WPA2 configuration.CVE-2025-34149 · Other software · Shenzhen Aitemi E Commerce Co. Ltd. · reported by VulnCheckCritical 9.4
A command injection vulnerability affects the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) during WPA2 configuration. The 'key' parameter is interpreted directly by the system shell, enabling attackers to execute arbitrary commands as root. Exploitation requires no authentication and can be triggered during wireless setup.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comaliexpress.us
Aug 7, 2025An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02).CVE-2025-34148 · Other software · Shenzhen Aitemi E Commerce Co. Ltd. · reported by VulnCheckCritical 9.4
An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). When configuring the device in WISP mode, the 'ssid' parameter is passed unsanitized to system-level scripts. This allows remote attackers within Wi-Fi range to inject arbitrary shell commands that execute as root, resulting in full device compromise.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comaliexpress.us
Aug 4, 2025An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02).CVE-2025-34147 · Other software · Shenzhen Aitemi E Commerce Co. Ltd. · reported by VulnCheckCritical 9.4
An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). When configuring the device in Extender mode via its captive portal, the extap2g SSID field is inserted unescaped into a reboot-time shell script. This allows remote attackers within Wi-Fi range to inject arbitrary shell commands that execute as root during device reboot, leading to full system compromise.
- Product
- M300 Wi-Fi Repeater
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comaliexpress.us
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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