Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 10 h ago

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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

7 results

  • Oct 27, 2026An OS command injection vulnerability exists in OnCell G3150A-LTE Series.CVE-2026-111461 · Other software · Moxa · reported by psirt@moxa.comHigh 7.5

    An OS command injection vulnerability exists in OnCell G3150A-LTE Series. When the SMS management functionality is enabled and configured, a remote attacker with the required privileges could exploit insufficient input validation in the SMS management functionality to execute arbitrary commands on the affected device.

    Product
    OnCell G3150A-LTE Series
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 27, 2026A hard-coded cryptographic key vulnerability exists in the OnCell G3150A-LTE Series.CVE-2026-111460 · Other software · Moxa · reported by psirt@moxa.comHigh 7.7

    A hard-coded cryptographic key vulnerability exists in the OnCell G3150A-LTE Series. Under certain conditions, an unauthenticated remote attacker could obtain shared cryptographic key material and use it to impersonate affected devices that have not regenerated their cryptographic keys, potentially compromising the confidentiality and integrity of management communications.

    Product
    OnCell G3150A-LTE Series
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 25, 2024OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to accepting a format string from an external source as an arCVE-2024-4641 · Other software · Moxa · reported by psirt@moxa.comMedium 6.3

    OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to accepting a format string from an external source as an argument. An attacker could modify an externally controlled format string to cause a memory leak and denial of service.

    Product
    OnCell G3150A-LTE Series
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 25, 2024OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to missing bounds checking on buffer operations.CVE-2024-4640 · Other software · Moxa · reported by psirt@moxa.comHigh 7.1

    OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to missing bounds checking on buffer operations. An attacker could write past the boundaries of allocated buffer regions in memory, causing a program crash.

    Product
    OnCell G3150A-LTE Series
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 25, 2024OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to a lack of neutralized inputs in IPSec configuration.CVE-2024-4639 · Other software · Moxa · reported by psirt@moxa.comHigh 7.1

    OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to a lack of neutralized inputs in IPSec configuration. An attacker could modify the intended commands sent to target functions, which could cause malicious users to execute unauthorized commands.

    Product
    OnCell G3150A-LTE Series
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2023A vulnerability has been identified in OnCell G3150A-LTE Series firmware versions v1.3 and prior.CVE-2023-6094 · Other software · Moxa · reported by psirt@moxa.comMedium 5.3

    A vulnerability has been identified in OnCell G3150A-LTE Series firmware versions v1.3 and prior. The vulnerability results from lack of protection for sensitive information during transmission. An attacker eavesdropping on the traffic between the web browser and server may obtain sensitive information. This type of attack could be executed to gather sensitive information or to facilitate a subsequent attack against the target.

    Product
    OnCell G3150A-LTE Series
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2023A clickjacking vulnerability has been identified in OnCell G3150A-LTE Series firmware versions v1.3 and prior.CVE-2023-6093 · Other software · Moxa · reported by psirt@moxa.comMedium 5.3

    A clickjacking vulnerability has been identified in OnCell G3150A-LTE Series firmware versions v1.3 and prior. This vulnerability is caused by incorrectly restricts frame objects, which can lead to user confusion about which interface the user is interacting with. This vulnerability may lead the attacker to trick the user into interacting with the application.

    Product
    OnCell G3150A-LTE Series
    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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.