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

45 results

Jun 4, 2026NetShareWatcher 1.5.8.0 contains a structured exception handler buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplyingCVE-2019-25733 · Other software · nsauditor · reported by VulnCheckHigh 8.6
NetShareWatcher 1.5.8.0 contains a structured exception handler buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input. Attackers can craft a payload with overwritten SEH and NSEH pointers through the Restrictions custom filter field to trigger code execution when the Find function is invoked.
Product
NetShareWatcher
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record netsharewatcher.nsauditor.com netsharewatcher.nsauditor.com
Apr 12, 2026BlueAuditor 1.7.2.0 contains a buffer overflow vulnerability in the registration key field that allows local attackers to crash the application by submitting anCVE-2019-25712 · Other software · NSauditor · reported by VulnCheckMedium 6.9
BlueAuditor 1.7.2.0 contains a buffer overflow vulnerability in the registration key field that allows local attackers to crash the application by submitting an oversized key value. Attackers can trigger a denial of service by entering a 256-byte buffer of repeated characters in the Key registration field, causing the application to crash during registration processing.
Product
BlueAuditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com vulncheck.com
Apr 12, 2026SpotFTP Password Recover 2.4.2 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an oversized buffer CVE-2019-25711 · Other software · NSauditor · reported by VulnCheckMedium 6.9
SpotFTP Password Recover 2.4.2 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an oversized buffer in the Name field during registration. Attackers can generate a 256-byte payload, paste it into the Name input field, and trigger a crash when submitting the registration code.
Product
SpotFTP Password Recover
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com vulncheck.com
Apr 5, 2026SpotAuditor 3.6.7 contains a local buffer overflow vulnerability in the Base64 Password Decoder component that allows attackers to crash the application.CVE-2019-25666 · Other software · Nsauditor · reported by VulnCheckMedium 6.9
SpotAuditor 3.6.7 contains a local buffer overflow vulnerability in the Base64 Password Decoder component that allows attackers to crash the application. Attackers can supply an oversized Base64 string through the decoder interface to trigger a denial of service condition.
Product
SpotAuditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Mar 26, 2026Nsauditor 3.0.28.0 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malCVE-2018-25213 · Other software · Nsauditor · reported by VulnCheckHigh 8.6
Nsauditor 3.0.28.0 contains a structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input to the DNS Lookup tool. Attackers can craft a payload with SEH chain overwrite and inject shellcode through the DNS Query field to achieve code execution with application privileges.
Product
Nsauditor Local SEH Buffer Overflow
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com nsauditor.com
Mar 22, 2026Backup Key Recovery 2.2.4 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long strinCVE-2019-25599 · Other software · Nsauditor · reported by VulnCheckMedium 6.9
Backup Key Recovery 2.2.4 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a buffer of 300 or more characters into the Name field during registration to trigger a crash when submitting the form.
Product
Backup Key Recovery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Mar 22, 2026NSauditor 3.1.2.0 contains a buffer overflow vulnerability in the SNMP Auditor Community field that allows local attackers to crash the application by supplyingCVE-2019-25597 · Other software · Nsauditor · reported by VulnCheckMedium 6.9
NSauditor 3.1.2.0 contains a buffer overflow vulnerability in the SNMP Auditor Community field that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a large payload into the Community field and trigger the Walk function to cause a denial of service condition.
Product
NSauditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Mar 22, 2026SpotAuditor 5.2.6 contains a denial of service vulnerability in the registration dialog that allows local attackers to crash the application by supplying an excCVE-2019-25596 · Other software · Nsauditor · reported by VulnCheckMedium 6.9
SpotAuditor 5.2.6 contains a denial of service vulnerability in the registration dialog that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a buffer of 300 repeated characters into the Name input during registration to trigger an application crash.
Product
SpotAuditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record spotauditor.nsauditor.com exploit-db.com
Mar 22, 2026DNSS Domain Name Search Software 2.1.8 contains a buffer overflow vulnerability in the registration code input field that allows local attackers to crash the apCVE-2019-25591 · Other software · nsauditor · reported by VulnCheckMedium 6.9
DNSS Domain Name Search Software 2.1.8 contains a buffer overflow vulnerability in the registration code input field that allows local attackers to crash the application by submitting an excessively long string. Attackers can trigger a denial of service by pasting a malicious registration code containing 300 repeated characters into the Name/Key field via the Register menu option.
Product
DNSS Domain Name Search Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Mar 21, 2026SpotPaltalk 1.1.5 contains a denial of service vulnerability in the registration code input field that allows local attackers to crash the application by submitCVE-2019-25559 · Other software · Nsauditor · reported by VulnCheckMedium 6.8
SpotPaltalk 1.1.5 contains a denial of service vulnerability in the registration code input field that allows local attackers to crash the application by submitting an excessively long string. Attackers can paste a buffer of 1000 characters into the Name/Key field during registration to trigger a crash when the OK button is clicked.
Product
SpotPaltalk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Mar 11, 2026SpotIE Internet Explorer Password Recovery 2.9.5 contains a denial of service vulnerability in the registration key input field that allows local attackers to cCVE-2019-25463 · Other software · Nsauditor · reported by VulnCheckMedium 6.9
SpotIE Internet Explorer Password Recovery 2.9.5 contains a denial of service vulnerability in the registration key input field that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a 256-character payload into the Key field during registration to trigger a buffer overflow and crash the application.
Product
SpotIE Internet Explorer Password Recovery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com vulncheck.com
Feb 20, 2026SpotAuditor 5.3.1.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting excessive data in thCVE-2019-25434 · Other software · Nsasoft · reported by VulnCheckMedium 6.7
SpotAuditor 5.3.1.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting excessive data in the registration name field. Attackers can enter a large string of characters (5000 bytes or more) in the name field during registration to trigger an unhandled exception that crashes the application.
Product
Nsauditor SpotAuditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 12, 2026SpotAuditor 5.3.2 contains a denial of service vulnerability in its Base64 decryption feature that allows attackers to crash the application by supplying an oveCVE-2019-25340 · Other software · Nsasoft · reported by VulnCheckMedium 6.7
SpotAuditor 5.3.2 contains a denial of service vulnerability in its Base64 decryption feature that allows attackers to crash the application by supplying an oversized buffer. Attackers can generate a malformed input file with 2000 repeated characters to trigger an application crash when pasted into the Base64 Encrypted Password field.
Product
Nsauditor SpotAuditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 12, 2026SpotAuditor 5.3.2 contains a local buffer overflow vulnerability in the Base64 Encrypted Password tool that allows attackers to execute arbitrary code by craftiCVE-2019-25336 · Other software · Nsasoft · reported by VulnCheckHigh 8.4
SpotAuditor 5.3.2 contains a local buffer overflow vulnerability in the Base64 Encrypted Password tool that allows attackers to execute arbitrary code by crafting a malicious payload. Attackers can generate a specially crafted Base64 encoded payload to trigger a Structured Exception Handler (SEH) overwrite and execute shellcode on the vulnerable system.
Product
Nsauditor SpotAuditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 12, 2026Product Key Explorer 4.2.0.0 contains a denial of service vulnerability that allows local attackers to crash the application by overflowing the registration namCVE-2019-25334 · Other software · Nsasoft · reported by VulnCheckMedium 6.7
Product Key Explorer 4.2.0.0 contains a denial of service vulnerability that allows local attackers to crash the application by overflowing the registration name input field. Attackers can create a specially crafted text file with repeated characters to trigger a buffer overflow when pasted into the registration name field, causing the application to crash.
Product
Nsauditor Product Key Explorer
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotMSN 2.4.6 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application.CVE-2020-37212 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotMSN 2.4.6 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character payload and paste it into the 'Name' field to trigger an application crash.
Product
Nsauditor SpotMSN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotIM 2.2 contains a denial of service vulnerability that allows attackers to crash the application by inputting a large buffer in the registration name field.CVE-2020-37211 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotIM 2.2 contains a denial of service vulnerability that allows attackers to crash the application by inputting a large buffer in the registration name field. Attackers can generate a 1000-character payload and paste it into the 'Name' field to trigger an application crash.
Product
Nsauditor SpotIM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotIE 2.9.5 contains a denial of service vulnerability in the registration key input that allows attackers to crash the application.CVE-2020-37210 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotIE 2.9.5 contains a denial of service vulnerability in the registration key input that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Key' field to trigger an application crash.
Product
Nsauditor SpotIE
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotFTP 3.0.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application.CVE-2020-37209 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotFTP 3.0.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash.
Product
Nsauditor SpotFTP FTP Password Recovery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotFTP 3.0.0.0 contains a buffer overflow vulnerability in the registration key input field that allows attackers to crash the application.CVE-2020-37208 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotFTP 3.0.0.0 contains a buffer overflow vulnerability in the registration key input field that allows attackers to crash the application. Attackers can generate a 1000-character payload and paste it into the 'Key' field to trigger an application crash and denial of service.
Product
Nsauditor SpotFTP FTP Password Recovery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotDialup 1.6.7 contains a denial of service vulnerability in the registration key input field that allows attackers to crash the application.CVE-2020-37207 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotDialup 1.6.7 contains a denial of service vulnerability in the registration key input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Key' field to trigger an application crash.
Product
Nsauditor SpotDialup
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026ShareAlarmPro contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key.CVE-2020-37206 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
ShareAlarmPro contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character buffer payload to trigger an application crash when pasted into the registration key field.
Product
Nsauditor ShareAlarmPro Advanced Network Access Control
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026RemShutdown 2.9.0.0 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' registration field.CVE-2020-37205 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
RemShutdown 2.9.0.0 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' registration field. Attackers can generate a 1000-character buffer payload and paste it into the registration name field to trigger an application crash.
Product
Nsauditor RemShutdown
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026RemShutdown 2.9.0.0 contains a denial of service vulnerability in its registration key input that allows attackers to crash the application.CVE-2020-37204 · Other software · NSAuditor · reported by VulnCheckMedium 4.6
RemShutdown 2.9.0.0 contains a denial of service vulnerability in its registration key input that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.
Product
Nsauditor RemShutdown
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026Office Product Key Finder 1.5.4 contains a denial of service vulnerability that allows attackers to crash the application by manipulating the registration code CVE-2020-37203 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
Office Product Key Finder 1.5.4 contains a denial of service vulnerability that allows attackers to crash the application by manipulating the registration code input. Attackers can create a specially crafted text file and paste it into the 'Name and Key' field to trigger an application crash.
Product
Nsauditor Office Product Key Finder
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026NetworkSleuth 3.0.0.0 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key.CVE-2020-37202 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
NetworkSleuth 3.0.0.0 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.
Product
Nsauditor NetworkSleuth
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026NetShareWatcher 1.5.8.0 contains a buffer overflow vulnerability in the registration name input that allows attackers to crash the application.CVE-2020-37201 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
NetShareWatcher 1.5.8.0 contains a buffer overflow vulnerability in the registration name input that allows attackers to crash the application. Attackers can generate a 1000-character payload and paste it into the 'Name' field to trigger an application crash.
Product
Nsauditor NetShareWatcher
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026NetShareWatcher 1.5.8.0 contains a buffer overflow vulnerability in the registration key input that allows attackers to crash the application by supplying oversCVE-2020-37200 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
NetShareWatcher 1.5.8.0 contains a buffer overflow vulnerability in the registration key input that allows attackers to crash the application by supplying oversized input. Attackers can generate a 1000-character payload and paste it into the registration key field to trigger an application crash.
Product
Nsauditor NetShareWatcher
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026NBMonitor 1.6.6.0 contains a denial of service vulnerability in its registration key input that allows attackers to crash the application.CVE-2020-37199 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
NBMonitor 1.6.6.0 contains a denial of service vulnerability in its registration key input that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Key' field to trigger an application crash.
Product
Nsauditor NBMonitor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' input fieldCVE-2020-37197 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' input field. Attackers can generate a 1000-character buffer payload and paste it into the registration name field to trigger an application crash.
Product
Nsauditor Dnss Domain Name Search Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by providing an oversized registratioCVE-2020-37196 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by providing an oversized registration key. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.
Product
Nsauditor Dnss Domain Name Search Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026Backup Key Recovery 2.2.5 contains a denial of service vulnerability that allows attackers to crash the application by supplying an overly long registration keyCVE-2020-37194 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
Backup Key Recovery 2.2.5 contains a denial of service vulnerability that allows attackers to crash the application by supplying an overly long registration key. Attackers can generate a 1000-character payload file and paste it into the registration key field to trigger an application crash.
Product
Nsauditor Backup Key Recovery Recover Keys Crashed Hard Disk Drive
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotOutlook 1.2.6 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application.CVE-2020-37188 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotOutlook 1.2.6 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can overwrite the buffer by pasting 1000 'A' characters into the 'Name' field, causing the application to become unresponsive.
Product
Nsauditor SpotOutlook
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026SpotDialup 1.6.7 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application.CVE-2020-37187 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
SpotDialup 1.6.7 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash.
Product
Nsauditor SpotDialup
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026Backup Key Recovery 2.2.5 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' input field.CVE-2020-37185 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
Backup Key Recovery 2.2.5 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' input field. Attackers can generate a 1000-character payload and paste it into the registration name field to trigger an application crash.
Product
Nsauditor Backup Key Recovery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026GTalk Password Finder 2.2.1 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration keyCVE-2020-37180 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
GTalk Password Finder 2.2.1 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character payload and paste it into the 'Key' field to trigger an application crash.
Product
Nsauditor GTalk Password Finder
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 11, 2026APKF Product Key Finder 2.5.8.0 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' input field.CVE-2020-37179 · Other software · Nsasoft · reported by VulnCheckMedium 4.6
APKF Product Key Finder 2.5.8.0 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' input field. Attackers can generate a 1000-character payload and paste it into the registration name field to trigger an application crash.
Product
Nsauditor APKF Product Key Finder
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 6, 2026SpotFTP-FTP Password Recover 2.4.8 contains a denial of service vulnerability that allows attackers to crash the application by generating a large buffer overflCVE-2020-37122 · Other software · Nsauditor · reported by VulnCheckMedium 6.7
SpotFTP-FTP Password Recover 2.4.8 contains a denial of service vulnerability that allows attackers to crash the application by generating a large buffer overflow. Attackers can create a text file with 1000 'Z' characters and input it as a registration code to trigger the application crash.
Product
FTP Password Recover
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com nsauditor.com
Feb 5, 2026Nsauditor Product Key Explorer 4.2.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by inputting a specially CVE-2020-37131 · Other software · Nsauditor · reported by VulnCheckMedium 6.7
Nsauditor Product Key Explorer 4.2.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by inputting a specially crafted registration key. Attackers can generate a payload of 1000 bytes of repeated characters and paste it into the 'Key' input field to trigger the application crash.
Product
Product Key Explorer
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 5, 2026Nsauditor 3.2.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application.CVE-2020-37130 · Other software · Nsauditor · reported by VulnCheckMedium 6.7
Nsauditor 3.2.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can create a malicious payload of 1000 bytes of repeated characters to trigger an application crash when pasted into the registration name field.
Product
Nsauditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Feb 5, 2026Nsauditor 3.0.28 and 3.2.1.0 contains a buffer overflow vulnerability in the DNS Lookup tool that allows attackers to execute arbitrary code by overwriting memoCVE-2020-37119 · Other software · Nsasoft · reported by VulnCheckHigh 8.4
Nsauditor 3.0.28 and 3.2.1.0 contains a buffer overflow vulnerability in the DNS Lookup tool that allows attackers to execute arbitrary code by overwriting memory. Attackers can craft a malicious DNS query payload to trigger a three-byte overwrite, bypass ASLR, and execute shellcode through a carefully constructed exploit.
Product
Nsauditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com nsauditor.com
Jan 23, 2026Nsauditor 3.2.2.0 contains a denial of service vulnerability that allows attackers to crash the application by overwriting the Event Description field with a laCVE-2021-47895 · Other software · Nsauditor · reported by VulnCheckMedium 6.7
Nsauditor 3.2.2.0 contains a denial of service vulnerability that allows attackers to crash the application by overwriting the Event Description field with a large buffer. Attackers can generate a 10,000-character 'U' buffer and paste it into the Event Description field to trigger an application crash.
Product
Nsauditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com nsauditor.com
Jan 15, 2026Nsauditor 3.2.3 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application.CVE-2021-47815 · Other software · Nsauditor · reported by VulnCheckMedium 6.7
Nsauditor 3.2.3 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can paste a large buffer of 256 repeated characters into the 'Key' field to trigger an application crash.
Product
Nsauditor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Jan 15, 2026NBMonitor 1.6.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field.CVE-2021-47814 · Other software · Nsauditor · reported by VulnCheckMedium 6.7
NBMonitor 1.6.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a 256-character buffer into the registration key field to trigger an application crash and potential system instability.
Product
NBMonitor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.com
Jan 15, 2026Backup Key Recovery 2.2.7 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input fCVE-2021-47813 · Other software · Nsauditor · reported by VulnCheckMedium 6.7
Backup Key Recovery 2.2.7 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a large buffer of 256 repeated characters into the registration key field to trigger application instability and potential crash.
Product
Backup Key Recovery
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nsauditor.com exploit-db.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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