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 1 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.

1,766exploited flaws on CISA’s list
35added in the last 30 days
578new WordPress flaws this week
391,397entries in the database

90 results · page 2 of 2

  • Jun 8, 2020BCC recipients in mails sent from OTRS are visible in article detail on external interface.CVE-2020-1775 · Other software · OTRS AG · reported by security@otrs.comLow 3.5

    BCC recipients in mails sent from OTRS are visible in article detail on external interface. This issue affects OTRS: 8.0.3 and prior versions, 7.0.17 and prior versions.

    Product
    OTRS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 6, 2020The gpg_ctx_add_recipient function in camel/camel-gpg-context.c in GNOME Evolution 3.8.4 and earlier and Evolution Data Server 3.9.5 and earlier does not properCVE-2013-4166 · Other software · GNOME · reported by Red HatHigh 7.5

    The gpg_ctx_add_recipient function in camel/camel-gpg-context.c in GNOME Evolution 3.8.4 and earlier and Evolution Data Server 3.9.5 and earlier does not properly select the GPG key to use for email encryption, which might cause the email to be encrypted with the wrong key and allow remote attackers to obtain sensitive information.

    Product
    Evolution
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 4, 2020A missing check in Nextcloud Server 14.0.3 could give recipient the possibility to extend the expiration date of a share they received.CVE-2020-8122 · Other software · Nextcloud · reported by support@hackerone.comMedium 4.3

    A missing check in Nextcloud Server 14.0.3 could give recipient the possibility to extend the expiration date of a share they received.

    Product
    Nextcloud Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 15, 2019Pimcore before 6.2.2 lacks an Access Denied outcome for a certain scenario of an incorrect recipient ID of a notification.CVE-2019-18981 · Other software · Pimcore · reported by MITRECritical 9.8

    Pimcore before 6.2.2 lacks an Access Denied outcome for a certain scenario of an incorrect recipient ID of a notification.

    Product
    Pimcore
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 7, 2019ecard.php in Coppermine Photo Gallery (CPG) 1.5.46 has XSS via the sender_name, recipient_email, greetings, or recipient_name parameter.CVE-2018-14478 · Other software · Coppermine-gallery · reported by MITREMedium 6.1

    ecard.php in Coppermine Photo Gallery (CPG) 1.5.46 has XSS via the sender_name, recipient_email, greetings, or recipient_name parameter.

    Product
    Coppermine Photo Gallery
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 11, 2018It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient.CVE-2017-7829 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 5.3

    It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient. The real sender's address is not displayed if preceded by a null character in the display string. This vulnerability affects Thunderbird < 52.5.2.

    Product
    Thunderbird
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 14, 2018Directory traversal vulnerability in SecurEnvoy SecurMail before 9.2.501 allows remote authenticated users to read e-mail messages to arbitrary recipients via aCVE-2018-7705 · Other software · Securenvoy · reported by MITREHigh 8.1

    Directory traversal vulnerability in SecurEnvoy SecurMail before 9.2.501 allows remote authenticated users to read e-mail messages to arbitrary recipients via a .. (dot dot) in the filename parameter to secupload2/upload.aspx.

    Product
    Securmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 14, 2018SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of arbitrary e-mail messages, resend e-mail messages to arbitrary recipients, CVE-2018-7702 · Other software · Securenvoy · reported by MITRECritical 9.1

    SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of arbitrary e-mail messages, resend e-mail messages to arbitrary recipients, or modify arbitrary message bodies and attachments by leveraging missing authentication and authorization.

    Product
    Securmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2017RTPproxy through 2.2.alpha.20160822 has a NAT feature that results in not properly determining the IP address and port number of the legitimate recipient of RTPCVE-2017-14114 · Other software · Rtpproxy · reported by MITREMedium 6.5

    RTPproxy through 2.2.alpha.20160822 has a NAT feature that results in not properly determining the IP address and port number of the legitimate recipient of RTP traffic, which allows remote attackers to obtain sensitive information or cause a denial of service (communication outage) via crafted RTP packets.

    Product
    Rtpproxy
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 26, 2017When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a heap-based buffer over-read in the WriteCIPImage() function in coders/cip.c, relaCVE-2017-11639 · Other software · Imagemagick · reported by MITREMedium 6.5

    When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a heap-based buffer over-read in the WriteCIPImage() function in coders/cip.c, related to the GetPixelLuma function in MagickCore/pixel-accessor.h.

    Product
    Imagemagick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 25, 2016Google Chrome before 53.0.2785.113 does not ensure that the recipient of a certain IPC message is a valid RenderFrame or RenderWidget, which allows remote attacCVE-2016-7549 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8

    Google Chrome before 53.0.2785.113 does not ensure that the recipient of a certain IPC message is a valid RenderFrame or RenderWidget, which allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) or possibly have unspecified other impact by leveraging access to a renderer process, related to render_frame_host_impl.cc and render_widget_host_impl.cc, as demonstrated by a Password Manager message.

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 17, 2014Mail in Apple OS X before 10.10 does not properly recognize the removal of a recipient address from a message, which makes it easier for remote attackers to obtCVE-2014-4439 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.3

    Mail in Apple OS X before 10.10 does not properly recognize the removal of a recipient address from a message, which makes it easier for remote attackers to obtain sensitive information in opportunistic circumstances by reading a message intended exclusively for other recipients.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2014Enigmail 1.7.x before 1.7.2 sends emails in plaintext when encryption is enabled and only BCC recipients are specified, which allows remote attackers to obtain CVE-2014-5369 · Other software · Enigmail · reported by MITREMedium 4.3

    Enigmail 1.7.x before 1.7.2 sends emails in plaintext when encryption is enabled and only BCC recipients are specified, which allows remote attackers to obtain sensitive information by sniffing the network.

    Product
    Enigmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2014Multiple open redirect vulnerabilities in (1) marmoset_patch.py, (2) publish.py, and (3) principiaredirect.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, andCVE-2013-4195 · Other software · Plone · reported by Red HatMedium 5.8

    Multiple open redirect vulnerabilities in (1) marmoset_patch.py, (2) publish.py, and (3) principiaredirect.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

    Product
    Plone
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 18, 2013Cross-site scripting (XSS) vulnerability in imagegen.ashx in Percipient Studios ImageGen before 2.9.0 for Umbraco CMS allows remote attackers to inject arbitrarCVE-2013-0741 · Other software · Percipientstudios · reported by PSIRT-CNA@flexerasoftware.comMedium 4.3

    Cross-site scripting (XSS) vulnerability in imagegen.ashx in Percipient Studios ImageGen before 2.9.0 for Umbraco CMS allows remote attackers to inject arbitrary web script or HTML via the font parameter.

    Product
    Imagen
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 24, 2013CS-Cart before 3.0.6, when PayPal Standard Payments is configured, allows remote attackers to set the payment recipient via a modified value of the merchant's eCVE-2013-0118 · Other software · Cs-cart · reported by cret@cert.orgMedium 5

    CS-Cart before 3.0.6, when PayPal Standard Payments is configured, allows remote attackers to set the payment recipient via a modified value of the merchant's e-mail address, as demonstrated by setting the recipient to one's self.

    Product
    Cs-cart
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 20, 2012Messages in Apple iOS before 6, when multiple iMessage e-mail addresses are configured, does not ensure that a reply's sender address matches the recipient addrCVE-2012-3733 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.3

    Messages in Apple iOS before 6, when multiple iMessage e-mail addresses are configured, does not ensure that a reply's sender address matches the recipient address of the original message, which allows remote attackers to obtain potentially sensitive information about alternate e-mail addresses in opportunistic circumstances by reading a reply.

    Product
    Iphone OS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 19, 2012The PayPal (aka MODULE_PAYMENT_PAYPAL_STANDARD) module before 1.1 in osCommerce Online Merchant before 2.3.4 allows remote attackers to set the payment recipienCVE-2012-2991 · Other software · Oscommerce · reported by cret@cert.orgMedium 5

    The PayPal (aka MODULE_PAYMENT_PAYPAL_STANDARD) module before 1.1 in osCommerce Online Merchant before 2.3.4 allows remote attackers to set the payment recipient via a modified value of the merchant's e-mail address, as demonstrated by setting the recipient to one's self.

    Product
    Online Merchant
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 30, 2012Bugzilla 4.1.x and 4.2.x before 4.2.2 and 4.3.x before 4.3.2 uses bug-editor privileges instead of bugmail-recipient privileges during construction of HTML bugmCVE-2012-1968 · Computers, phones & browsers · Mozilla · reported by MITREMedium 4.3

    Bugzilla 4.1.x and 4.2.x before 4.2.2 and 4.3.x before 4.3.2 uses bug-editor privileges instead of bugmail-recipient privileges during construction of HTML bugmail documents, which allows remote attackers to obtain sensitive description information by reading the tooltip portions of an HTML e-mail message.

    Product
    Bugzilla
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 18, 2011Open Ticket Request System (OTRS) before 2.2.7 sends e-mail containing a Bcc header field that lists the Blind Carbon Copy recipients, which allows remote attacCVE-2008-7281 · Other software · Otrs · reported by MITREMedium 4.3

    Open Ticket Request System (OTRS) before 2.2.7 sends e-mail containing a Bcc header field that lists the Blind Carbon Copy recipients, which allows remote attackers to obtain potentially sensitive e-mail address information by reading this field.

    Product
    Otrs
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 6, 2010IBM WebSphere Commerce Enterprise 7.0 before 7.0.0.2 allows remote attackers to read messages intended for other recipients via vectors involving access by the CVE-2010-2639 · Websites & servers · IBM · reported by MITREMedium 5

    IBM WebSphere Commerce Enterprise 7.0 before 7.0.0.2 allows remote attackers to read messages intended for other recipients via vectors involving access by the outbound messaging system to the RunTimeProfileCacheCmdImpl class, related to the caching of mutable objects and "concurrency issues."

    Product
    Websphere Commerce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 8, 2009Unspecified vulnerability in CGI RESCUE FORM2MAIL before 1.42 allows remote attackers to send email to arbitrary recipients via a web form.CVE-2009-1590 · Other software · CGI Rescue · reported by MITREMedium 5

    Unspecified vulnerability in CGI RESCUE FORM2MAIL before 1.42 allows remote attackers to send email to arbitrary recipients via a web form.

    Product
    Form2mail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 8, 2009Unspecified vulnerability in CGI RESCUE MiniBBS22 before 1.01 allows remote attackers to send email to arbitrary recipients via unknown vectors.CVE-2009-1589 · Other software · CGI Rescue · reported by MITREMedium 5

    Unspecified vulnerability in CGI RESCUE MiniBBS22 before 1.01 allows remote attackers to send email to arbitrary recipients via unknown vectors.

    Product
    CGI Rescue Minibbs22
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 18, 2008Postfix 2.5 before 2.5.4 and 2.6 before 2.6-20080814 delivers to a mailbox file even when this file is not owned by the recipient, which allows local users to rCVE-2008-2937 · Other software · Postfix · reported by Red HatLow 1.9

    Postfix 2.5 before 2.5.4 and 2.6 before 2.6-20080814 delivers to a mailbox file even when this file is not owned by the recipient, which allows local users to read e-mail messages by creating a mailbox file corresponding to another user's account name.

    Product
    Postfix
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 16, 2007formmail.php in Jetbox CMS 2.1 allows remote attackers to send arbitrary e-mails (spam) via modified recipient, _SETTINGS[allowed_email_hosts][], and subject paCVE-2007-1898 · Other software · Jetbox · reported by MITREMedium 5.8

    formmail.php in Jetbox CMS 2.1 allows remote attackers to send arbitrary e-mails (spam) via modified recipient, _SETTINGS[allowed_email_hosts][], and subject parameters.

    Product
    Jetbox CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 27, 2007Multiple SQL injection vulnerabilities in Phorum before 5.1.22 allow remote attackers to execute arbitrary SQL commands via (1) a modified recipients parameter CVE-2007-2339 · Other software · Phorum · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in Phorum before 5.1.22 allow remote attackers to execute arbitrary SQL commands via (1) a modified recipients parameter name in (a) pm.php; (2) the curr parameter to the (b) badwords (aka censorlist) or (c) banlist module in admin.php; or (3) the "Edit groups / Add group" field in the (d) groups module in admin.php.

    Product
    Phorum
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 19, 2006The Microsoft Office Outlook Recipient ActiveX control (ole32.dll) in Windows XP SP2 allows remote attackers to cause a denial of service (Internet Explorer 7 hCVE-2006-6659 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    The Microsoft Office Outlook Recipient ActiveX control (ole32.dll) in Windows XP SP2 allows remote attackers to cause a denial of service (Internet Explorer 7 hang) via crafted HTML.

    Product
    IE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 20, 2005SpamAssassin 3.0.4 allows attackers to bypass spam detection via an e-mail with a large number of recipients ("To" addresses), which triggers a bus error in PerCVE-2005-3351 · Websites & servers · Apache · reported by Red HatMedium 5

    SpamAssassin 3.0.4 allows attackers to bypass spam detection via an e-mail with a large number of recipients ("To" addresses), which triggers a bus error in Perl.

    Product
    Spamassassin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_recipient_restrictions, allows remote attackers to bypass e-maiCVE-2005-0337 · Other software · Wietse Venema · reported by MITREHigh 7.5

    Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_recipient_restrictions, allows remote attackers to bypass e-mail restrictions and perform mail relaying by sending mail to an IPv6 hostname.

    Product
    Postfix
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Outlook Express 6.0, when sending multipart e-mail messages using the "Break apart messages larger than" setting, leaks the BCC recipients of the message to theCVE-2004-2137 · Email & office · Microsoft · reported by MITREMedium 5

    Outlook Express 6.0, when sending multipart e-mail messages using the "Break apart messages larger than" setting, leaks the BCC recipients of the message to the addresses listed in the To and CC fields, which may allow remote attackers to obtain sensitive information.

    Product
    Outlook Express
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 17, 2004Directory traversal vulnerability in Accipiter Direct Server 6.0 allows remote attackers to read arbitrary files via encoded \..CVE-2004-0072 · Other software · Accipiter · reported by MITREMedium 5

    Directory traversal vulnerability in Accipiter Direct Server 6.0 allows remote attackers to read arbitrary files via encoded \.. (backslash .., "%5c%2e%2e") sequences in an HTTP request.

    Product
    Accipiter Direct Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2003A "potential buffer overflow in ruleset parsing" for Sendmail 8.12.9, when using the nonstandard rulesets (1) recipient (2), final, or (3) mailer-specific envelCVE-2003-0681 · Other software · Sendmail · reported by MITREHigh 7.5

    A "potential buffer overflow in ruleset parsing" for Sendmail 8.12.9, when using the nonstandard rulesets (1) recipient (2), final, or (3) mailer-specific envelope recipients, has unknown consequences.

    Product
    Advanced Message Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 7, 2003Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipieCVE-2002-1337 · Other software · Sendmail · reported by MITREHigh 10

    Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipient header comments as processed by the crackaddr function of headers.c.

    Product
    Sendmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2001CardBoard 2.4 greeting card CGI by Michael Barretto allows remote attackers to execute arbitrary commands via shell metacharacters in the recipient field.CVE-2001-1584 · Other software · Michael Barretto · reported by MITREHigh 7.5

    CardBoard 2.4 greeting card CGI by Michael Barretto allows remote attackers to execute arbitrary commands via shell metacharacters in the recipient field.

    Product
    Cardboard
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 30, 2001PGPMail.pl 1.31 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) recipient or (2) pgpuserid parameters.CVE-2001-0937 · Other software · Matt Wright · reported by MITREHigh 7.5

    PGPMail.pl 1.31 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) recipient or (2) pgpuserid parameters.

    Product
    Pgpmail.pl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2001The default configuration of Norton AntiVirus for Microsoft Exchange 2000 2.x allows remote attackers to identify the recipient's INBOX file path by sending an CVE-2001-1099 · Other software · Symantec · reported by MITREMedium 5

    The default configuration of Norton AntiVirus for Microsoft Exchange 2000 2.x allows remote attackers to identify the recipient's INBOX file path by sending an email with an attachment containing malicious content, which includes the path in the rejection notice.

    Product
    Norton Antivirus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2001FormMail.pl in FormMail 1.6 and earlier allows a remote attacker to send anonymous email (spam) by modifying the recipient and message parameters.CVE-2001-0357 · Other software · Matt Wright · reported by MITREHigh 7.5

    FormMail.pl in FormMail 1.6 and earlier allows a remote attacker to send anonymous email (spam) by modifying the recipient and message parameters.

    Product
    Formmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 9, 2001McAfee WebShield SMTP 4.5 allows remote attackers to cause a denial of service via a malformed recipient field.CVE-2000-1129 · Other software · Network Associates · reported by MITREMedium 5

    McAfee WebShield SMTP 4.5 allows remote attackers to cause a denial of service via a malformed recipient field.

    Product
    Webshield Smtp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 8, 2000The file transfer component of AOL Instant Messenger (AIM) reveals the physical path of the transferred file to the remote recipient.CVE-2000-0383 · Other software · AOL · reported by MITREMedium 5

    The file transfer component of AOL Instant Messenger (AIM) reveals the physical path of the transferred file to the remote recipient.

    Product
    Instant Messenger
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 1999A non-default configuration in TenFour TFS Gateway 4.0 allows an attacker to cause a denial of service via messages with incorrect sender and recipient addresseCVE-1999-1515 · Other software · Tenfour · reported by MITREMedium 5

    A non-default configuration in TenFour TFS Gateway 4.0 allows an attacker to cause a denial of service via messages with incorrect sender and recipient addresses, which causes the gateway to continuously try to return the message every 10 seconds.

    Product
    TFS Gateway
    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.