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 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
344new WordPress flaws this week
390,080entries in the database

16 results

  • Dec 16, 2011The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter for certain resourcesCVE-2011-4768 · Other software · Parallels · reported by MITREHigh 10

    The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving Wizard/Edit/Modules/Image and certain other files. NOTE: it is possible that only clients, not the Plesk product, could be affected by this issue.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 has web pages containing e-mail addresses that are not intended for corCVE-2011-4767 · Other software · Parallels · reported by MITREMedium 5

    The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 has web pages containing e-mail addresses that are not intended for correspondence about the local application deployment, which allows remote attackers to obtain potentially sensitive information by reading a page, as demonstrated by js/Wizard/Status.js and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 allows remote attackers to obtain ASP source code via a direct request CVE-2011-4766 · Other software · Parallels · reported by MITREMedium 5

    The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 allows remote attackers to obtain ASP source code via a direct request to wysiwyg/fckconfig.js. NOTE: CVE disputes this issue because ASP is only used in a JavaScript comment

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 does not include the HTTPOnly flag in a Set-Cookie header for a cookie,CVE-2011-4765 · Other software · Parallels · reported by MITREMedium 4.3

    The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by Wizard/Edit/Modules/ImageGallery/MultiImagesUpload and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Multiple cross-site scripting (XSS) vulnerabilities in the Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 allow remote attCVE-2011-4764 · Other software · Parallels · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in the Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 allow remote attackers to inject arbitrary web script or HTML via crafted input to a PHP script, as demonstrated by Wizard/Edit/Modules/Image and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Multiple SQL injection vulnerabilities in the Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 allow remote attackers to exeCVE-2011-4763 · Other software · Parallels · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in the Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 allow remote attackers to execute arbitrary SQL commands via crafted input to a PHP script, as demonstrated by Wizard/Edit/Html and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspecifieCVE-2011-4762 · Other software · Parallels · reported by MITREHigh 10

    Parallels Plesk Small Business Panel 10.2.0 sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving smb/app/top-categories-data/ and certain other files. NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter for certain resources, which might allow remote attackers to have CVE-2011-4761 · Other software · Parallels · reported by MITREHigh 10

    Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving domains/sitebuilder_edit.php and certain other files. NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 has web pages containing e-mail addresses that are not intended for correspondence about the local application deploCVE-2011-4760 · Other software · Parallels · reported by MITREMedium 5

    Parallels Plesk Small Business Panel 10.2.0 has web pages containing e-mail addresses that are not intended for correspondence about the local application deployment, which allows remote attackers to obtain potentially sensitive information by reading a page, as demonstrated by smb/email-address/list and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 generates web pages containing external links in response to GET requests with query strings for client@1/domain@1/hCVE-2011-4759 · Other software · Parallels · reported by MITREMedium 5

    Parallels Plesk Small Business Panel 10.2.0 generates web pages containing external links in response to GET requests with query strings for client@1/domain@1/hosting/file-manager/ and certain other files, which makes it easier for remote attackers to obtain sensitive information by reading (1) web-server access logs or (2) web-server Referer logs, related to a "cross-domain Referer leakage" issue.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 receives cleartext password input over HTTP, which allows remote attackers to obtain sensitive information by sniffiCVE-2011-4758 · Other software · Parallels · reported by MITREMedium 5

    Parallels Plesk Small Business Panel 10.2.0 receives cleartext password input over HTTP, which allows remote attackers to obtain sensitive information by sniffing the network, as demonstrated by forms in smb/auth and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 generates a password form field without disabling the autocomplete feature, which makes it easier for remote attackeCVE-2011-4757 · Other software · Parallels · reported by MITREHigh 10

    Parallels Plesk Small Business Panel 10.2.0 generates a password form field without disabling the autocomplete feature, which makes it easier for remote attackers to bypass authentication by leveraging an unattended workstation, as demonstrated by forms in smb/auth and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers tCVE-2011-4756 · Other software · Parallels · reported by MITREMedium 5

    Parallels Plesk Small Business Panel 10.2.0 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by domains/sitebuilder_edit.php and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackerCVE-2011-4755 · Other software · Parallels · reported by MITREHigh 10

    Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted cookie, as demonstrated by cookies to client@1/domain@1/hosting/file-manager/ and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Multiple cross-site scripting (XSS) vulnerabilities in Parallels Plesk Small Business Panel 10.2.0 allow remote attackers to inject arbitrary web script or HTMLCVE-2011-4754 · Other software · Parallels · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in Parallels Plesk Small Business Panel 10.2.0 allow remote attackers to inject arbitrary web script or HTML via crafted input to a PHP script, as demonstrated by smb/app/available/id/apscatalog/ and certain other files.

    Product
    Parallels Plesk Small Business Panel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2011Multiple SQL injection vulnerabilities in Parallels Plesk Small Business Panel 10.2.0 allow remote attackers to execute arbitrary SQL commands via crafted inputCVE-2011-4753 · Other software · Parallels · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in Parallels Plesk Small Business Panel 10.2.0 allow remote attackers to execute arbitrary SQL commands via crafted input to a PHP script, as demonstrated by domains/sitebuilder_edit.php and certain other files.

    Product
    Parallels Plesk Small Business Panel
    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.

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