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.
12 results
Jun 29, 2026phpUploader before 2.0.2 contains an unauthenticated information disclosure vulnerability that allows remote attackers to access the full contents of the uploadCVE-2026-56124 · Other software · shimosyan · reported by VulnCheckHigh 8.7
phpUploader before 2.0.2 contains an unauthenticated information disclosure vulnerability that allows remote attackers to access the full contents of the uploaded-files database table by visiting any page of the application. The index model executes an unbounded SELECT query and embeds the complete JSON-encoded result set in an inline script block, exposing uploader IP addresses, Argon2ID key hashes, internal filenames, and SHA-256 fingerprints.
- Product
- phpUploader
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2023An issue in the helper tool of Mailbutler GmbH Shimo VPN Client for macOS v5.0.4 allows attackers to bypass authentication via PID re-use.CVE-2023-30328 · Other software · Mailbutler · reported by MITRECritical 9.8
An issue in the helper tool of Mailbutler GmbH Shimo VPN Client for macOS v5.0.4 allows attackers to bypass authentication via PID re-use.
- Product
- Shimo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comraw.githubusercontent.com
Nov 22, 2021Shimo Document v2.0.1 contains a cross-site scripting (XSS) vulnerability which allows attackers to execute arbitrary web scripts or HTML via a crafted payload CVE-2020-22719 · Other software · Shimo · reported by MITREMedium 5.4
Shimo Document v2.0.1 contains a cross-site scripting (XSS) vulnerability which allows attackers to execute arbitrary web scripts or HTML via a crafted payload inserted into the table content text field.
- Product
- Document
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality.CVE-2018-4007 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.1
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality. The program is able to delete any protected file on the system. An attacker would need local access to the machine to successfully exploit the bug.
- Product
- Shimo VPN
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality.CVE-2018-4006 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality. A non-root user is able to write a file anywhere on the system. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to exploit it successfully.
- Product
- Shimo VPN
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function.CVE-2018-4005 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine for a successful exploit.
- Product
- Shimo VPN
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality.CVE-2018-4004 · Other software · Shimovpn · reported by talos-cna@cisco.comMedium 5.5
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality. A non-root user is able to kill any privileged process on the system. An attacker would need local access to the machine for a successful exploit.
- Product
- Shimo VPN
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Apr 15, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN helper service due to improper validation of code signing.CVE-2018-4009 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN helper service due to improper validation of code signing. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to successfully exploit this bug.
- Product
- Shimo VPN
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Apr 15, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the RunVpncScript command.CVE-2018-4008 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the RunVpncScript command. The command takes a user-supplied script argument and executes it under root context. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to successfully exploit this bug.
- Product
- Shimo VPN
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtalosintelligence.comtalosintelligence.com
Feb 7, 2018In the VPN client in Mailbutler Shimo before 4.1.5.1 on macOS, the com.feingeist.shimo.helper tool LaunchDaemon implements an unprotected XPC service that can bCVE-2018-6823 · Other software · Mailbutler · reported by MITRECritical 9.8
In the VPN client in Mailbutler Shimo before 4.1.5.1 on macOS, the com.feingeist.shimo.helper tool LaunchDaemon implements an unprotected XPC service that can be abused to execute scripts as root.
- Product
- Shimo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2011Directory traversal vulnerability in HP no Mawashimono Nikki 6.6 and earlier allows remote attackers to read and modify arbitrary files via unspecified vectors.CVE-2011-4001 · Other software · Mawashimono · reported by vultures@jpcert.or.jpHigh 7.5
Directory traversal vulnerability in HP no Mawashimono Nikki 6.6 and earlier allows remote attackers to read and modify arbitrary files via unspecified vectors.
- Product
- Nikki
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 29, 2011HP no Mawashimono Nikki 6.6 and earlier allows remote attackers to execute arbitrary commands via unspecified vectors, related to a "command injection vulnerabiCVE-2011-4002 · Other software · Mawashimono · reported by vultures@jpcert.or.jpHigh 7.5
HP no Mawashimono Nikki 6.6 and earlier allows remote attackers to execute arbitrary commands via unspecified vectors, related to a "command injection vulnerability."
- Product
- Nikki
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
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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