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.
34 results
May 27, 2026Sherlock hunts down social media accounts by username across social networks.CVE-2026-44590 · Other software · sherlock-project · reported by GitHubCritical 9.3
Sherlock hunts down social media accounts by username across social networks. Prior to 0.16.1, the GitHub Actions workflow validate_modified_targets.yml is vulnerable to command injection via the pull_request_target trigger. Any GitHub user can execute arbitrary commands on the CI runner and exfiltrate the GITHUB_TOKEN by opening a pull request. No approval, review, or merge is required. This vulnerability is fixed in 0.16.1.
- Product
- sherlock
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 15, 2026The iSherlock developed by HGiga has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execuCVE-2026-6349 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.3
The iSherlock developed by HGiga has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.
- Product
- iSherlock-base-4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Oct 17, 2025The iSherlock developed by HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and executCVE-2025-11900 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.3
The iSherlock developed by HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Jul 13, 2025The iSherlock developed by Hgiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and executCVE-2025-7451 · Other software · Hgiga · reported by twcert@cert.org.twCritical 9.3
The iSherlock developed by Hgiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server. This vulnerability has already been exploited. Please update immediately.
- Product
- iSherlock-maillog-4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Apr 7, 2025The web service of iSherlock from HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands andCVE-2025-3363 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.8
The web service of iSherlock from HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Apr 7, 2025The web service of iSherlock from HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands andCVE-2025-3362 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.8
The web service of iSherlock from HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Apr 7, 2025The web service of iSherlock from HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands andCVE-2025-3361 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.8
The web service of iSherlock from HGiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Apr 29, 2024The system configuration interface of HGiga iSherlock (including MailSherlock, SpamSherock, AuditSherlock) fails to filter special characters in certain functioCVE-2024-4299 · Other software · HGiga · reported by twcert@cert.org.twHigh 7.2
The system configuration interface of HGiga iSherlock (including MailSherlock, SpamSherock, AuditSherlock) fails to filter special characters in certain function parameters, allowing remote attackers with administrative privileges to exploit this vulnerability for Command Injection attacks, enabling execution of arbitrary system commands.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchtsecurity.comchtsecurity.com
Apr 28, 2024The email search interface of HGiga iSherlock (including MailSherlock, SpamSherock, AuditSherlock) fails to filter special characters in certain function parameCVE-2024-4298 · Other software · HGiga · reported by twcert@cert.org.twHigh 7.2
The email search interface of HGiga iSherlock (including MailSherlock, SpamSherock, AuditSherlock) fails to filter special characters in certain function parameters, allowing remote attackers with administrative privileges to exploit this vulnerability for Command Injection attacks, enabling execution of arbitrary system commands.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchtsecurity.comchtsecurity.com
Apr 28, 2024The system configuration interface of HGiga iSherlock (including MailSherlock, SpamSherlock, AuditSherlock) fails to filter special characters in certain functiCVE-2024-4297 · Other software · HGiga · reported by twcert@cert.org.twMedium 4.9
The system configuration interface of HGiga iSherlock (including MailSherlock, SpamSherlock, AuditSherlock) fails to filter special characters in certain function parameters, allowing remote attackers with administrative privileges to exploit this vulnerability to download arbitrary system files.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Apr 28, 2024The account management interface of HGiga iSherlock (including MailSherlock, SpamSherlock, AuditSherlock) fails to filter special characters in certain functionCVE-2024-4296 · Other software · HGiga · reported by twcert@cert.org.twMedium 4.9
The account management interface of HGiga iSherlock (including MailSherlock, SpamSherlock, AuditSherlock) fails to filter special characters in certain function parameters, allowing remote attackers with administrative privileges to exploit this vulnerability to download arbitrary system files.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Feb 14, 2024Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the mailud parameter at /aprocess.php.CVE-2024-25216 · Other software · Sherlock · reported by MITRECritical 9.8
Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the mailud parameter at /aprocess.php.
- Product
- Employee Management System
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 14, 2024Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the pwd parameter at /aprocess.php.CVE-2024-25215 · Other software · Sherlock · reported by MITRECritical 9.8
Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the pwd parameter at /aprocess.php.
- Product
- Employee Management System
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 14, 2024An issue in Employee Managment System v1.0 allows attackers to bypass authentication via injecting a crafted payload into the E-mail and Password parameters at CVE-2024-25214 · Other software · sherlock · reported by MITRECritical 9.8
An issue in Employee Managment System v1.0 allows attackers to bypass authentication via injecting a crafted payload into the E-mail and Password parameters at /alogin.html.
- Product
- employee_management_system
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 14, 2024Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /edit.php.CVE-2024-25213 · Other software · Sherlock · reported by MITREHigh 7.2
Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /edit.php.
- Product
- Employee Management System
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 14, 2024Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /delete.php.CVE-2024-25212 · Other software · Sherlock · reported by MITREHigh 7.2
Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the id parameter at /delete.php.
- Product
- Employee Management System
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 21, 2023Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in HGiga iSherlock 4.5 (iSherlock-user modules), HGiga CVE-2023-37292 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.8
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in HGiga iSherlock 4.5 (iSherlock-user modules), HGiga iSherlock 5.5 (iSherlock-user modules) allows OS Command Injection.This issue affects iSherlock 4.5: before iSherlock-user-4.5-174; iSherlock 5.5: before iSherlock-user-5.5-174.
- Product
- iSherlock 4.5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Mar 27, 2023HGiga MailSherlock has vulnerability of insufficient access control.CVE-2023-24842 · Other software · HGiga · reported by twcert@cert.org.twMedium 5.3
HGiga MailSherlock has vulnerability of insufficient access control. An unauthenticated remote user can exploit this vulnerability to access partial content of another user’s mail by changing user ID and mail ID within URL.
- Product
- MailSherlock
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Mar 27, 2023HGiga MailSherlock query function for connection log has a vulnerability of insufficient filtering for user input.CVE-2023-24841 · Other software · HGiga · reported by twcert@cert.org.twHigh 7.2
HGiga MailSherlock query function for connection log has a vulnerability of insufficient filtering for user input. An authenticated remote attacker with administrator privilege can exploit this vulnerability to inject and execute arbitrary system commands to perform arbitrary system operation or disrupt service.
- Product
- MailSherlock
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Mar 27, 2023HGiga MailSherlock mail query function has vulnerability of insufficient validation for user input.CVE-2023-24840 · Other software · HGiga · reported by twcert@cert.org.twHigh 7.2
HGiga MailSherlock mail query function has vulnerability of insufficient validation for user input. An authenticated remote attacker with administrator privilege can exploit this vulnerability to inject SQL commands to read, modify, and delete the database.
- Product
- MailSherlock
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Mar 27, 2023HGiga MailSherlock’s specific function has insufficient filtering for user input.CVE-2023-24839 · Other software · HGiga · reported by twcert@cert.org.twMedium 6.1
HGiga MailSherlock’s specific function has insufficient filtering for user input. An unauthenticated remote attacker can exploit this vulnerability to inject JavaScript, conducting a reflected XSS attack.
- Product
- MailSherlock
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Mar 29, 2021Sherlock SherlockIM through 2021-03-29 allows Cross Site Scripting (XSS) by leveraging the api/Files/Attachment URI to attack help-desk staff via the chatbot feCVE-2021-29267 · Other software · Sherlockim · reported by MITREMedium 6.1
Sherlock SherlockIM through 2021-03-29 allows Cross Site Scripting (XSS) by leveraging the api/Files/Attachment URI to attack help-desk staff via the chatbot feature.
- Product
- Sherlockim
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsherlockim.ae
Mar 18, 2021HGiga MailSherlock contains a SQL Injection.CVE-2021-22848 · Other software · HGiga · reported by twcert@cert.org.twHigh 7
HGiga MailSherlock contains a SQL Injection. Remote attackers can inject SQL syntax and execute SQL commands in a URL parameter of email pages without privilege.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Dec 31, 2020HGiga MailSherlock does not validate specific parameters properly.CVE-2020-35851 · Other software · HGiga · reported by twcert@cert.org.twHigh 8.1
HGiga MailSherlock does not validate specific parameters properly. Attackers can use the vulnerability to launch Command inject attacks remotely and execute arbitrary commands of the system.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Dec 31, 2020HGiga MailSherlock contains a SQL injection flaw.CVE-2020-35743 · Other software · HGiga · reported by twcert@cert.org.twHigh 7
HGiga MailSherlock contains a SQL injection flaw. Attackers can inject and launch SQL commands in a URL parameter of specific cgi pages.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Dec 31, 2020HGiga MailSherlock contains a vulnerability of SQL Injection.CVE-2020-35742 · Other software · HGiga · reported by twcert@cert.org.twHigh 7
HGiga MailSherlock contains a vulnerability of SQL Injection. Attackers can inject and launch SQL commands in a URL parameter.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Dec 31, 2020HGiga MailSherlock does not validate user parameters on multiple login pages.CVE-2020-35741 · Other software · HGiga · reported by twcert@cert.org.twHigh 7
HGiga MailSherlock does not validate user parameters on multiple login pages. Attackers can use the vulnerability to inject JavaScript syntax for XSS attacks.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Dec 31, 2020HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks.CVE-2020-35740 · Other software · HGiga · reported by twcert@cert.org.twHigh 7
HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Dec 31, 2020The function, view the source code, of HGiga MailSherlock does not validate specific characters.CVE-2020-25850 · Other software · HGiga · reported by twcert@cert.org.twHigh 8.1
The function, view the source code, of HGiga MailSherlock does not validate specific characters. Remote attackers can use this flaw to download arbitrary system files.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Dec 31, 2020HGiga MailSherlock contains weak authentication flaw that attackers grant privilege remotely with default password generation mechanism.CVE-2020-25848 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.8
HGiga MailSherlock contains weak authentication flaw that attackers grant privilege remotely with default password generation mechanism.
- Product
- MailSherlock MSR45/SSR45
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Jun 3, 2019Multi modules of MailSherlock MSR35 and MSR45 lead to a CSRF vulnerability.CVE-2019-9883 · Other software · OAKlouds · reported by twcert@cert.org.twHigh 8.8
Multi modules of MailSherlock MSR35 and MSR45 lead to a CSRF vulnerability. It allows attacker to elevate privilege of specific account via useradmin/cf_new.cgi?chief=&wk_group=full&cf_name=test&cf_account=test&cf_email=&cf_acl=Management&apply_lang=&dn= without any authorizes.
- Product
- MailSherlock MSR35
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsurl.twcert.org.twtvn.twcert.org.tw
Jun 3, 2019Multi modules of MailSherlock MSR35 and MSR45 lead to a CSRF vulnerability.CVE-2019-9882 · Other software · OAKlouds · reported by twcert@cert.org.twHigh 8.8
Multi modules of MailSherlock MSR35 and MSR45 lead to a CSRF vulnerability. It allows attacker to add malicious email sources into whitelist via user/save_list.php?ACSION=&type=email&category=white&locate=big5&cmd=add&new=hacker@socialengineering.com&new_memo=&add=%E6%96%B0%E5%A2%9E without any authorizes.
- Product
- MailSherlock MSR35
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsurl.twcert.org.twtvn.twcert.org.tw
Feb 11, 2019SQL Injection exists in MailSherlock before 1.5.235 for OAKlouds allows an unauthenticated user to extract the subjects of the emails of other users within the CVE-2018-17542 · Other software · OAKlouds · reported by twcert@cert.org.twMedium 4.3
SQL Injection exists in MailSherlock before 1.5.235 for OAKlouds allows an unauthenticated user to extract the subjects of the emails of other users within the enterprise via the select_mid parameter in an letgo.cgi request.
- Product
- MailSherlock
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Nov 28, 2018A stack-based buffer overflow vulnerability has been identified in Teledyne DALSA Sherlock Version 7.2.7.4 and prior, which may allow remote code execution.CVE-2018-17930 · Other software · ICS-CERT · reported by ics-cert@hq.dhs.govCritical 9.8
A stack-based buffer overflow vulnerability has been identified in Teledyne DALSA Sherlock Version 7.2.7.4 and prior, which may allow remote code execution.
- Product
- Teledyne DALSA Sherlock
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comics-cert.us-cert.gov
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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