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.
5 results
May 28, 2025TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere VulnerabilityCVE-2025-48928 · Other software · TeleMessage · reported by MITREExploitedMedium 4
TeleMessage TM SGNL contains an exposure of core dump file to an unauthorized control sphere Vulnerability. This vulnerability is based on a JSP application in which the heap content is roughly equivalent to a "core dump" in which a password previously sent over HTTP would be included in this dump.
- Product
- TM SGNL
- On CISA’s list since
- Jul 1, 2025 (federal fix deadline Jul 22, 2025)
- What to do
- Attackers are using this now. Install TeleMessage’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogwired.comcisa.gov
May 28, 2025TeleMessage TM SGNL Initialization of a Resource with an Insecure Default VulnerabilityCVE-2025-48927 · Other software · TeleMessage · reported by MITREExploitedMedium 5.3
TeleMessage TM SGNL contains an initialization of a resource with an insecure default vulnerability. This vulnerability relies on how the Spring Boot Actuator is configured with an exposed heap dump endpoint at a /heapdump URI.
- Product
- TM SGNL
- On CISA’s list since
- Jul 1, 2025 (federal fix deadline Jul 22, 2025)
- What to do
- Attackers are using this now. Install TeleMessage’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogwired.comcisa.gov
May 28, 2025The TeleMessage service through 2025-05-05 relies on the client side (e.g., the TM SGNL app) to do MD5 hashing, and then accepts the hash as the authentication CVE-2025-48925 · Other software · TeleMessage · reported by MITREMedium 4.3
The TeleMessage service through 2025-05-05 relies on the client side (e.g., the TM SGNL app) to do MD5 hashing, and then accepts the hash as the authentication credential.
- Product
- service
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 8, 2025The TeleMessage archiving backend through 2025-05-05 accepts API calls (to request an authentication token) from the TM SGNL (aka Archive Signal) app with the cCVE-2025-47730 · Other software · TeleMessage · reported by MITREMedium 4.8
The TeleMessage archiving backend through 2025-05-05 accepts API calls (to request an authentication token) from the TM SGNL (aka Archive Signal) app with the credentials of logfile for the user and enRR8UVVywXYbFkqU#QDPRkO for the password.
- Product
- archiving backend
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarstechnica.comgithub.com
May 8, 2025TeleMessage TM SGNL Hidden Functionality VulnerabilityCVE-2025-47729 · Other software · TeleMessage · reported by MITREExploitedLow 1.9
TeleMessage TM SGNL contains a hidden functionality vulnerability in which the archiving backend holds cleartext copies of messages from TM SGNL application users.
- Product
- TM SGNL
- On CISA’s list since
- May 12, 2025 (federal fix deadline Jun 2, 2025)
- What to do
- Attackers are using this now. Install TeleMessage’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogarstechnica.comnews.ycombinator.com
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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