Updated 3 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

333new WordPress flaws this week

390,007entries in the database

17 results

Aug 19, 2026TrueConf Server Code Injection VulnerabilityCVE-2026-72530 · Other software · TrueConf · reported by vulnerability@kaspersky.comExploitedCritical 9.5
TrueConf Server contains a code injection vulnerability that could allow an unauthorized remote attacker with network access via port 4307/TCP to use a specially crafted script to break out of the isolated environment and execute arbitrary code on the host system.
Product
Server
On CISA’s list since
Aug 20, 2026 (federal fix deadline Sep 3, 2026)
What to do
Attackers are using this now. Install TrueConf’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 record CISA catalog ics-cert.kaspersky.com securelist.com
Aug 19, 2026TrueConf Server Missing Authentication for Critical Function VulnerabilityCVE-2026-72529 · Other software · TrueConf · reported by vulnerability@kaspersky.comExploitedCritical 9.3
TrueConf Server contains a missing authentication for critical function vulnerability which could allow a remote unauthorized attacker with network access via port 4307/TCP to execute an arbitrary script.
Product
Server
On CISA’s list since
Aug 20, 2026 (federal fix deadline Aug 23, 2026)
What to do
Attackers are using this now. Install TrueConf’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 record CISA catalog ics-cert.kaspersky.com securelist.com
Mar 30, 2026TrueConf Client Download of Code Without Integrity Check VulnerabilityCVE-2026-3502 · Other software · TrueConf · reported by cve@checkpoint.comExploitedHigh 7.8
TrueConf Client contains a download of code without integrity check vulnerability. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in arbitrary code execution in the context of the updating process or user.
Product
Client
On CISA’s list since
Apr 2, 2026 (federal fix deadline Apr 16, 2026)
What to do
Attackers are using this now. Install TrueConf’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 record CISA catalog trueconf.com research.checkpoint.com
Dec 30, 2025An HTML Injection vulnerability in TrueConf server 5.5.2.10813 in the conference description field allows an attacker to inject arbitrary HTML in the Create/EdiCVE-2025-66823 · Other software · Trueconf · reported by MITREMedium 5.4
An HTML Injection vulnerability in TrueConf server 5.5.2.10813 in the conference description field allows an attacker to inject arbitrary HTML in the Create/Edit conference functionality. The payload will be triggered when the victim opens the Conference Info page ([conference url]/info).
Product
Trueconf Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com trueconf.com
Dec 30, 2025TrueConf Client 8.5.2 is vulnerable to DLL hijacking via crafted wfapi.dll allowing local attackers to execute arbitrary code within the user's context.CVE-2025-66835 · Other software · Trueconf · reported by MITREHigh 7.1
TrueConf Client 8.5.2 is vulnerable to DLL hijacking via crafted wfapi.dll allowing local attackers to execute arbitrary code within the user's context.
Product
Trueconf
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Dec 30, 2025A CSV Formula Injection vulnerability in TrueConf Server v5.5.2.10813 allows a normal user to inject malicious spreadsheet formulas into exported chat logs via CVE-2025-66834 · Other software · Trueconf · reported by MITREHigh 7.3
A CSV Formula Injection vulnerability in TrueConf Server v5.5.2.10813 allows a normal user to inject malicious spreadsheet formulas into exported chat logs via crafted Display Name.
Product
Trueconf Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com trueconf.com
Dec 30, 2025A Stored Cross-Site Scripting (XSS) vulnerability exists in the Meeting location field of the Create/Edit Conference functionality in TrueConf Server v5.5.2.108CVE-2025-66824 · Other software · Trueconf · reported by MITREHigh 8.7
A Stored Cross-Site Scripting (XSS) vulnerability exists in the Meeting location field of the Create/Edit Conference functionality in TrueConf Server v5.5.2.10813. The injected payload is stored via the meeting_room parameter and executed when users visit the Conference Info page, allowing attackers to achieve full Account Takeover (ATO). This issue is caused by improper sanitization of user-supplied input in the meeting_room field.
Product
Trueconf Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com trueconf.com
Dec 26, 2022A SQL injection issue in the web API in TrueConf Server 5.2.0.10225 (fixed in 5.2.6.10025) allows remote unauthenticated attackers to execute arbitrary SQL commCVE-2022-46764 · Other software · TrueConf · reported by MITRECritical 9.8
A SQL injection issue in the web API in TrueConf Server 5.2.0.10225 (fixed in 5.2.6.10025) allows remote unauthenticated attackers to execute arbitrary SQL commands, ultimately leading to remote code execution.
Product
TrueConf Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com solidlab.ru
Dec 26, 2022A SQL injection issue in a database stored function in TrueConf Server 5.2.0.10225 (fixed in 5.2.6.10025) allows a low-privileged database user to execute arbitCVE-2022-46763 · Other software · TrueConf · reported by MITREHigh 8.8
A SQL injection issue in a database stored function in TrueConf Server 5.2.0.10225 (fixed in 5.2.6.10025) allows a low-privileged database user to execute arbitrary SQL commands as the database administrator, resulting in execution of arbitrary code.
Product
TrueConf Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com solidlab.ru
Jun 29, 2022A vulnerability classified as problematic was found in TrueConf Server 4.3.7.CVE-2017-20120 · Other software · TrueConf · reported by VulDBMedium 4.3
A vulnerability classified as problematic was found in TrueConf Server 4.3.7. This vulnerability affects unknown code of the file /admin/service/stop/. The manipulation leads to cross-site request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.com exploit-db.com
Jun 29, 2022A vulnerability classified as problematic has been found in TrueConf Server 4.3.7.CVE-2017-20119 · Other software · TrueConf · reported by VulDBLow 3.5
A vulnerability classified as problematic has been found in TrueConf Server 4.3.7. This affects an unknown part of the file /admin/general/change-lang. The manipulation of the argument redirect_url leads to open redirect. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.com exploit-db.com
Jun 29, 2022A vulnerability was found in TrueConf Server 4.3.7.CVE-2017-20118 · Other software · TrueConf · reported by VulDBLow 3.5
A vulnerability was found in TrueConf Server 4.3.7. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /admin/conferences/list/. The manipulation of the argument domxss leads to basic cross site scripting (DOM). The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.com exploit-db.com
Jun 29, 2022A vulnerability was found in TrueConf Server 4.3.7.CVE-2017-20117 · Other software · TrueConf · reported by VulDBLow 3.5
A vulnerability was found in TrueConf Server 4.3.7. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /admin/group. The manipulation leads to basic cross site scripting (DOM). The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.com exploit-db.com
Jun 29, 2022A vulnerability was found in TrueConf Server 4.3.7.CVE-2017-20116 · Other software · TrueConf · reported by VulDBLow 3.5
A vulnerability was found in TrueConf Server 4.3.7. It has been classified as problematic. Affected is an unknown function of the file /admin/group/list/. The manipulation of the argument checked_group_id leads to basic cross site scripting (Reflected). It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.com exploit-db.com
Jun 29, 2022A vulnerability was found in TrueConf Server 4.3.7 and classified as problematic.CVE-2017-20115 · Other software · TrueConf · reported by VulDBLow 3.5
A vulnerability was found in TrueConf Server 4.3.7 and classified as problematic. This issue affects some unknown processing of the file /admin/conferences/list/. The manipulation of the argument sort leads to basic cross site scripting (Reflected). The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.com exploit-db.com
Jun 29, 2022A vulnerability has been found in TrueConf Server 4.3.7 and classified as problematic.CVE-2017-20114 · Other software · TrueConf · reported by VulDBLow 3.5
A vulnerability has been found in TrueConf Server 4.3.7 and classified as problematic. This vulnerability affects unknown code of the file /admin/conferences/get-all-status/. The manipulation of the argument keys[] leads to basic cross site scripting (Reflected). The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.com exploit-db.com
Jun 29, 2022A vulnerability, which was classified as problematic, was found in TrueConf Server 4.3.7.CVE-2017-20113 · Other software · TrueConf · reported by VulDBLow 3.5
A vulnerability, which was classified as problematic, was found in TrueConf Server 4.3.7. This affects an unknown part. The manipulation leads to basic cross site scripting (Stored). It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Product
Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record vuldb.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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