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 8 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

9 results

  • Jan 30, 2026A missing authentication for critical function vulnerability in the /servlet/baServer3 endpoint of Interinfo DreamMaker versions before 2025/10/22 allows remoteCVE-2026-24728 · Other software · Internet Information Co., Ltd · reported by ART@zuso.aiCritical 9.3

    A missing authentication for critical function vulnerability in the /servlet/baServer3 endpoint of Interinfo DreamMaker versions before 2025/10/22 allows remote attackers to access exposed administrative functionality without prior authentication.

    Product
    DreamMaker
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 17, 2022A vulnerability, which was classified as problematic, has been found in Opencaching Deutschland oc-server3.CVE-2022-4587 · Other software · Opencaching Deutschland · reported by VulDBMedium 4.3

    A vulnerability, which was classified as problematic, has been found in Opencaching Deutschland oc-server3. This issue affects some unknown processing of the file htdocs/templates2/ocstyle/login.tpl of the component Login Page. The manipulation of the argument username leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 3296ebd61e7fe49e93b5755d5d7766d6e94a7667. It is recommended to apply a patch to fix this issue. The identifier VDB-216173 was assigned to this vulnerability.

    Product
    oc-server3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 17, 2022A vulnerability classified as problematic was found in Opencaching Deutschland oc-server3.CVE-2022-4586 · Other software · Opencaching Deutschland · reported by VulDBLow 3.5

    A vulnerability classified as problematic was found in Opencaching Deutschland oc-server3. This vulnerability affects unknown code of the file htdocs/templates2/ocstyle/cachelists.tpl of the component Cachelist Handler. The manipulation of the argument name_filter/by_filter leads to cross site scripting. The attack can be initiated remotely. The name of the patch is a9f79c7da78cd24a7ef1d298e6bc86006972ea73. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216172.

    Product
    oc-server3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 17, 2022A vulnerability classified as problematic has been found in Opencaching Deutschland oc-server3.CVE-2022-4585 · Other software · Opencaching Deutschland · reported by VulDBLow 3.5

    A vulnerability classified as problematic has been found in Opencaching Deutschland oc-server3. This affects an unknown part of the file htdocs/templates2/ocstyle/start.tpl of the component Cookie Handler. The manipulation of the argument usercountryCode leads to cross site scripting. It is possible to initiate the attack remotely. The name of the patch is c720f2777a452186c67ef30db3679dd409556544. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216171.

    Product
    oc-server3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2022A vulnerability, which was classified as problematic, was found in Opencaching Deutschland oc-server3.CVE-2022-4514 · Other software · Opencaching Deutschland · reported by VulDBLow 3.5

    A vulnerability, which was classified as problematic, was found in Opencaching Deutschland oc-server3. Affected is an unknown function of the file htdocs/lang/de/ocstyle/varset.inc.php. The manipulation of the argument varvalue leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 4bdd6a0e7b7760cea03b91812cbb80d7b16e3b5f. It is recommended to apply a patch to fix this issue. VDB-215886 is the identifier assigned to this vulnerability.

    Product
    oc-server3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 25, 2019evolution-data-server3 3.0.3 through 3.2.1 used insecure (non-SSL) connection when attempting to store sent email messages into the Sent folder, when the Sent fCVE-2011-3355 · Other software · evolution-data-server3 · reported by Red HatHigh 7.3

    evolution-data-server3 3.0.3 through 3.2.1 used insecure (non-SSL) connection when attempting to store sent email messages into the Sent folder, when the Sent folder was located on the remote server. An attacker could use this flaw to obtain login credentials of the victim.

    Product
    evolution-data-server3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 7, 2017IdentityServer3 2.4.x, 2.5.x, and 2.6.x before 2.6.1 has XSS in an Angular expression on the authorize response page, which might allow remote attackers to obtaCVE-2017-12677 · Other software · Identityserver · reported by MITREMedium 6.1

    IdentityServer3 2.4.x, 2.5.x, and 2.6.x before 2.6.1 has XSS in an Angular expression on the authorize response page, which might allow remote attackers to obtain sensitive information about the IdentityServer authorization response.

    Product
    Identityserver3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 4, 2014Stack-based buffer overflow in AccessServer32.exe in Ericom AccessNow Server allows remote attackers to execute arbitrary code via a request for a non-existent CVE-2014-3913 · Other software · Ericom · reported by MITREHigh 10

    Stack-based buffer overflow in AccessServer32.exe in Ericom AccessNow Server allows remote attackers to execute arbitrary code via a request for a non-existent file.

    Product
    Accessnow Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 30, 2007The get_url function in DODS_Dispatch.pm for the CGI_server in OPeNDAP 3 allows remote attackers to execute arbitrary commands via shell metacharacters in a URLCVE-2007-2355 · Other software · Opendap · reported by MITREHigh 10

    The get_url function in DODS_Dispatch.pm for the CGI_server in OPeNDAP 3 allows remote attackers to execute arbitrary commands via shell metacharacters in a URL.

    Product
    Server3
    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.