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
333new WordPress flaws this week
390,007entries in the database

114 results · page 1 of 3

  • Sep 21, 2026Email::Sender::Transport::Sendmail versions before 2.602 for Perl allow arbitrary command execution on Windows sending a message whose envelope address reaches CVE-2026-93012 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eCritical 9.8

    Email::Sender::Transport::Sendmail versions before 2.602 for Perl allow arbitrary command execution on Windows sending a message whose envelope address reaches the shell in _sendmail_pipe. On MSWin32 the envelope sender and every recipient go into a single command string, which open() passes to a shell. Every other platform gets the list form, which runs sendmail directly. When the caller supplies no envelope, Email::Sender::Simple takes the recipients from the To and Cc headers and the sender from the From header. An attacker who controls one of those header addresses runs commands as the sending process.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026yshop-crm through 2.1.3 fails to enforce authorization on the sendSms and sendMail endpoints in CrmCustomerController, allowing any authenticated back-office usCVE-2026-92455 · Other software · guchengwuyue · reported by VulnCheckMedium 5.3

    yshop-crm through 2.1.3 fails to enforce authorization on the sendSms and sendMail endpoints in CrmCustomerController, allowing any authenticated back-office user to send SMS and email to arbitrary customers. Attackers can invoke POST /admin-api/crm/customer/send-sms and POST /admin-api/crm/customer/send-mail with arbitrary customerIds, templateCode, and templateParams to deliver unauthorized messages through the organization's SMS and email channels.

    Product
    yshop-crm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 15, 2026An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request.CVE-2026-50880 · Other software · reported by MITRECritical 9.8

    An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2025Dongsheng Logistics Software exposes an unauthenticated endpoint at /CommMng/Print/UploadMailFile that fails to enforce proper file type validation and access cCVE-2025-34163 · Other software · Qingdao Dongsheng Weiye Software Co., Ltd. · reported by VulnCheckCritical 10

    Dongsheng Logistics Software exposes an unauthenticated endpoint at /CommMng/Print/UploadMailFile that fails to enforce proper file type validation and access control. An attacker can upload arbitrary files, including executable scripts such as .ashx, via a crafted multipart/form-data POST request. This allows remote code execution on the server, potentially leading to full system compromise. The vulnerability is presumed to affect builds released prior to July 2025 and is remediated in newer versions of the product, though the exact affected range remains undefined. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-07-23 UTC.

    Product
    Dongsheng Logistics Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 4, 2025AdMail – Multilingual Back in-Stock Notifier for WooCommerce: Missing AuthorizationCVE-2025-32234 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Missing Authorization vulnerability in aleswebs AdMail – Multilingual Back in-Stock Notifier for WooCommerce admail allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AdMail – Multilingual Back in-Stock Notifier for WooCommerce: from n/a through <= 1.7.0.

    Product
    AdMail – Multilingual Back in-Stock Notifier for WooCommerce
    Affected
    up to 1.7.0
    What to do
    Affects up to 1.7.0. Update AdMail – Multilingual Back in-Stock Notifier for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 4, 2025A vulnerability in the sendMailFromRemoteSource method in Emails.php  as used in Bitdefender GravityZone Console unsafely uses php unserialize() on user-supplieCVE-2025-2244 · Other software · Bitdefender · reported by cve-requests@bitdefender.comCritical 9.5

    A vulnerability in the sendMailFromRemoteSource method in Emails.php  as used in Bitdefender GravityZone Console unsafely uses php unserialize() on user-supplied input without validation. By crafting a malicious serialized payload, an attacker can trigger PHP object injection, perform a file write, and gain arbitrary command execution on the host system.

    Product
    GravityZone Console
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 15, 2024By default, dedicated folders of ZEDMAIL for Windows up to 2024.3 can be accessed by other users to misuse technical files and make them perform tasks with highCVE-2024-46462 · Other software · reported by MITREHigh 7.8

    By default, dedicated folders of ZEDMAIL for Windows up to 2024.3 can be accessed by other users to misuse technical files and make them perform tasks with higher privileges. Configuration of ZEDMAIL has to be modified to prevent this vulnerability.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 2024iRedAdmin before 2.6 allows XSS, e.g., via order_name.CVE-2024-47227 · Other software · Iredmail · reported by MITREMedium 6.1

    iRedAdmin before 2.6 allows XSS, e.g., via order_name.

    Product
    Iredadmin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 31, 2024An issue in beego v.2.2.0 and before allows a remote attacker to escalate privileges via the sendMail function located in beego/core/logs/smtp.go fileCVE-2024-40464 · Other software · beego · reported by MITREHigh 8.8

    An issue in beego v.2.2.0 and before allows a remote attacker to escalate privileges via the sendMail function located in beego/core/logs/smtp.go file

    Product
    beego
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 16, 2024iRODS before 4.3.2 provides an msiSendMail function with a problematic dependency on the mail binary, such as in the mailMS.cpp#L94-L106 reference.CVE-2024-38462 · Other software · irods · reported by MITRECritical 9.8

    iRODS before 4.3.2 provides an msiSendMail function with a problematic dependency on the mail binary, such as in the mailMS.cpp#L94-L106 reference.

    Product
    irods
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 14, 2024Toshiba printers use Sendmail to send emails to recipients.CVE-2024-27167 · Other software · Toshiba Tec Corporation · reported by ecc0f906-8666-484c-bcf8-c3b7520a72f0High 7.4

    Toshiba printers use Sendmail to send emails to recipients. Sendmail is used with several insecure directories. A local attacker can inject a malicious Sendmail configuration file. As for the affected products/models/versions, see the reference URL.

    Product
    Toshiba Tec e-Studio multi-function peripheral (MFP)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 22, 2024CloudLinux CageFS 7.0.8-2 or below insufficiently restricts file paths supplied to the sendmail proxy command.CVE-2020-36772 · Other software · Cloudlinux OS · reported by Red HatMedium 4.4

    CloudLinux CageFS 7.0.8-2 or below insufficiently restricts file paths supplied to the sendmail proxy command. This allows local users to read and write arbitrary files of certain file formats outside the CageFS environment.

    Product
    cagefs
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 24, 2023sendmail through 8.17.2 allows SMTP smuggling in certain configurations.CVE-2023-51765 · Other software · Sendmail · reported by MITREMedium 5.3

    sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because sendmail supports <LF>.<CR><LF> but some other popular e-mail servers do not. This is resolved in 8.18 and later versions with 'o' in srv_features.

    Product
    Sendmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 11, 2023SQL Injection vulnerability in cskaza cszcms version 1.2.9, allows attackers to gain sensitive information via pm_sendmail parameter in csz_model.php.CVE-2020-36136 · Other software · Cskaza · reported by MITREHigh 7.5

    SQL Injection vulnerability in cskaza cszcms version 1.2.9, allows attackers to gain sensitive information via pm_sendmail parameter in csz_model.php.

    Product
    Cszcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2022Shilpi CAPExWeb 1.1 allows SQL injection via a servlet/capexweb.cap_sendMail GET request.CVE-2020-24600 · Other software · Capexweb Project · reported by MITRECritical 9.8

    Shilpi CAPExWeb 1.1 allows SQL injection via a servlet/capexweb.cap_sendMail GET request.

    Product
    Capexweb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 26, 2022A Improper Link Resolution Before File Access ('Link Following') vulnerability in a script called by the sendmail systemd service of openSUSE Factory allows locCVE-2022-31256 · Other software · SUSE · reported by meissner@suse.deHigh 7.7

    A Improper Link Resolution Before File Access ('Link Following') vulnerability in a script called by the sendmail systemd service of openSUSE Factory allows local attackers to escalate from user mail to root. This issue affects: SUSE openSUSE Factory sendmail versions prior to 8.17.1-1.1.

    Product
    openSUSE Factory
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2022ZZCMS 2022 was discovered to contain a SQL injection vulnerability via the component /admin/sendmailto.php?tomail=&groupid=.CVE-2022-40446 · Other software · Zzcms · reported by MITREHigh 7.2

    ZZCMS 2022 was discovered to contain a SQL injection vulnerability via the component /admin/sendmailto.php?tomail=&groupid=.

    Product
    Zzcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 1, 2022Improper input validation in all versions of GitLab CE/EE using sendmail to send emails allowed an attacker to steal environment variables via specially craftedCVE-2022-0741 · Websites & servers · GitLab · reported by cve@gitlab.comMedium 5.8

    Improper input validation in all versions of GitLab CE/EE using sendmail to send emails allowed an attacker to steal environment variables via specially crafted email addresses.

    Product
    GitLab
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 28, 2022SpeakOut! Email Petitions: Does not sanitise and escape the id parameter before using it in a SQL statement via the dk_speakout_sendmail AJAX actionCVE-2022-0846 · WordPress plugins & themes · reported by WPScanCritical 9.8

    The SpeakOut! Email Petitions WordPress plugin before 2.14.15.1 does not sanitise and escape the id parameter before using it in a SQL statement via the dk_speakout_sendmail AJAX action, leading to an SQL Injection exploitable by unauthenticated users

    Product
    SpeakOut! Email Petitions
    Fixed in
    2.14.15.1
    What to do
    Update SpeakOut! Email Petitions to 2.14.15.1 or newer.
  • Dec 9, 2021An SQL Injection vulnerablitly exits in zzcms 8.2, 8.3, 2020, and 2021 via the id parameter in admin/dl_sendmail.php.CVE-2021-40280 · Other software · Zzcms · reported by MITREHigh 7.2

    An SQL Injection vulnerablitly exits in zzcms 8.2, 8.3, 2020, and 2021 via the id parameter in admin/dl_sendmail.php.

    Product
    Zzcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 15, 2020In InfiniteWP Admin Panel before 3.1.12.3, resetPasswordSendMail generates a weak password-reset code, which makes it easier for remote attackers to conduct admCVE-2020-28642 · Other software · Infinitewp · reported by MITRECritical 9.8

    In InfiniteWP Admin Panel before 3.1.12.3, resetPasswordSendMail generates a weak password-reset code, which makes it easier for remote attackers to conduct admin Account Takeover attacks.

    Product
    Infinitewp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 12, 2020The lettre library through 0.10.0-alpha for Rust allows arbitrary sendmail option injection via transport/sendmail/mod.rs.CVE-2020-28247 · Other software · Lettre · reported by MITREMedium 5.3

    The lettre library through 0.10.0-alpha for Rust allows arbitrary sendmail option injection via transport/sendmail/mod.rs.

    Product
    Lettre
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 20, 2019The beauty-premium theme 1.0.8 for WordPress has CSRF with resultant arbitrary file upload in includes/sendmail.php.CVE-2016-10997 · WordPress plugins & themes · reported by MITREMedium 6.5

    The beauty-premium theme 1.0.8 for WordPress has CSRF with resultant arbitrary file upload in includes/sendmail.php.

    Affected
    1.0.8 to 1.0.8
    What to do
    Affects 1.0.8 to 1.0.8. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 15, 2019In OrangeHRM 4.3.1 and before, there is an input validation error within admin/listMailConfiguration (txtSendmailPath parameter) that allows authenticated attacCVE-2019-12839 · Other software · Orangehrm · reported by MITREHigh 8.8

    In OrangeHRM 4.3.1 and before, there is an input validation error within admin/listMailConfiguration (txtSendmailPath parameter) that allows authenticated attackers to achieve arbitrary command execution.

    Product
    Orangehrm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2019XSS exists in Zoho ManageEngine Netflow Analyzer Professional v7.0.0.2 in the Administration zone "/netflow/jspui/addMailSettings.jsp" file in the gF parameter.CVE-2019-7422 · Email & office · Zohocorp · reported by MITREMedium 6.1

    XSS exists in Zoho ManageEngine Netflow Analyzer Professional v7.0.0.2 in the Administration zone "/netflow/jspui/addMailSettings.jsp" file in the gF parameter.

    Product
    Manageengine Netflow Analyzer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 6, 2018dl/dl_sendmail.php in zzcms 8.3 has SQL Injection via the sql parameter.CVE-2018-14961 · Other software · Zzcms · reported by MITRECritical 9.8

    dl/dl_sendmail.php in zzcms 8.3 has SQL Injection via the sql parameter.

    Product
    Zzcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 3, 2018The vulnerability exists within processing of sendmail.php in Schneider Electric U.motion Builder software versions prior to v1.3.4.CVE-2018-7770 · Other software · Schneider Electric SE · reported by cybersecurity@se.comMedium 6.5

    The vulnerability exists within processing of sendmail.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. The applet allows callers to select arbitrary files to send to an arbitrary email address.

    Product
    U.Motion
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 13, 2018iRedMail version prior to commit f04b8ef contains a Insecure Permissions vulnerability in Roundcube Webmail that can result in Exfiltrate a user's password protCVE-2018-1000072 · Other software · Iredmail · reported by MITREHigh 7.5

    iRedMail version prior to commit f04b8ef contains a Insecure Permissions vulnerability in Roundcube Webmail that can result in Exfiltrate a user's password protected secret GPG key file and other important configuration files.. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in Beta: 0.9.8-BETA1, Stable: 0.9.7.

    Product
    Iredmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 20, 2017SquirrelMail 1.4.22 (and other versions before 20170427_0200-SVN) allows post-authentication remote code execution via a sendmail.cf file that is mishandled in CVE-2017-7692 · Other software · Squirrelmail · reported by MITREHigh 8.8

    SquirrelMail 1.4.22 (and other versions before 20170427_0200-SVN) allows post-authentication remote code execution via a sendmail.cf file that is mishandled in a popen call. It's possible to exploit this vulnerability to execute arbitrary shell commands on the remote server. The problem is in the Deliver_SendMail.class.php with the initStream function that uses escapeshellcmd() to sanitize the sendmail command before executing it. The use of escapeshellcmd() is not correct in this case since it doesn't escape whitespaces, allowing the injection of arbitrary command parameters. The problem is in -f$envelopefrom within the sendmail command line. Hence, if the target server uses sendmail and SquirrelMail is configured to use it as a command-line program, it's possible to trick sendmail into using an attacker-provided configuration file that triggers the execution of an arbitrary command. For exploitation, the attacker must upload a sendmail.cf file as an email attachment, and inject the sendmail.cf filename with the -C option within the "Options > Personal Informations > Email Address" setting.

    Product
    Squirrelmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 30, 2016The setFrom function in the Sendmail adapter in the zend-mail component before 2.4.11, 2.5.x, 2.6.x, and 2.7.x before 2.7.2, and Zend Framework before 2.4.11 miCVE-2016-10034 · Other software · Zend · reported by MITRECritical 9.8

    The setFrom function in the Sendmail adapter in the zend-mail component before 2.4.11, 2.5.x, 2.6.x, and 2.7.x before 2.7.2, and Zend Framework before 2.4.11 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted e-mail address.

    Product
    Zend Framework
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 8, 2016steps/mail/sendmail.inc in Roundcube before 1.1.7 and 1.2.x before 1.2.3, when no SMTP server is configured and the sendmail program is enabled, does not properCVE-2016-9920 · Websites & servers · Roundcube · reported by MITREHigh 7.5

    steps/mail/sendmail.inc in Roundcube before 1.1.7 and 1.2.x before 1.2.3, when no SMTP server is configured and the sendmail program is enabled, does not properly restrict the use of custom envelope-from addresses on the sendmail command line, which allows remote authenticated users to execute arbitrary code via a modified HTTP request that sends a crafted e-mail message.

    Product
    Webmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 13, 2015Buffer overflow in the IMAPd service in Qualcomm Eudora WorldMail 9.0.333.0 allows remote attackers to execute arbitrary code via a long string in a UID commandCVE-2014-10031 · Computers, phones & browsers · Qualcomm · reported by MITREHigh 7.5

    Buffer overflow in the IMAPd service in Qualcomm Eudora WorldMail 9.0.333.0 allows remote attackers to execute arbitrary code via a long string in a UID command.

    Product
    Eudora Worldmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 4, 2014The sm_close_on_exec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FD_CLOEXEC flags, whCVE-2014-3956 · Other software · Freebsd · reported by MITRELow 1.9

    The sm_close_on_exec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FD_CLOEXEC flags, which allows local users to access unintended high-numbered file descriptors via a custom mail-delivery program.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 7, 2014Absolute path traversal vulnerability in steps/mail/sendmail.inc in Roundcube Webmail before 0.7.3 and 0.8.x before 0.8.6 allows remote attackers to read arbitrCVE-2013-1904 · Websites & servers · Roundcube · reported by Red HatMedium 5

    Absolute path traversal vulnerability in steps/mail/sendmail.inc in Roundcube Webmail before 0.7.3 and 0.8.x before 0.8.6 allows remote attackers to read arbitrary files via a full pathname in the _value parameter for the generic_message_footer setting in a save-perf action to index.php, as exploited in the wild in March 2013.

    Product
    Webmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 18, 2012The Mail gem before 2.4.3 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a (1) sendmail or (2) exim delivery.CVE-2012-2140 · Other software · Rubygems · reported by Red HatHigh 7.5

    The Mail gem before 2.4.3 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a (1) sendmail or (2) exim delivery.

    Product
    Mail GEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 27, 2012The default configuration of sendmail in IBM AIX 6.1 and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, allows local users to gain privileges by entering a command in a .foCVE-2012-2200 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.2

    The default configuration of sendmail in IBM AIX 6.1 and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, allows local users to gain privileges by entering a command in a .forward file in a home directory.

    Product
    Vios
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2011The deliver function in the sendmail delivery agent (lib/mail/network/delivery_methods/sendmail.rb) in Ruby Mail gem 2.2.14 and earlier allows remote attackers CVE-2011-0739 · Other software · Mikel Lindsaar · reported by MITREMedium 6.8

    The deliver function in the sendmail delivery agent (lib/mail/network/delivery_methods/sendmail.rb) in Ruby Mail gem 2.2.14 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an e-mail address.

    Product
    Mail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2010PHP remote file inclusion vulnerability in home.php in LM Starmail Paidmail 2.0 allows remote attackers to execute arbitrary PHP code via a URL in the page paraCVE-2009-4993 · Other software · Script-shop24 · reported by MITREHigh 7.5

    PHP remote file inclusion vulnerability in home.php in LM Starmail Paidmail 2.0 allows remote attackers to execute arbitrary PHP code via a URL in the page parameter.

    Product
    LM Starmail Paidmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2010SQL injection vulnerability in paidbanner.php in LM Starmail Paidmail 2.0 allows remote attackers to execute arbitrary SQL commands via the ID parameter.CVE-2009-4992 · Other software · Script-shop24 · reported by MITREHigh 7.5

    SQL injection vulnerability in paidbanner.php in LM Starmail Paidmail 2.0 allows remote attackers to execute arbitrary SQL commands via the ID parameter.

    Product
    LM Starmail Paidmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 26, 2010PHP remote file inclusion vulnerability in home.php in Top Paidmailer allows remote attackers to execute arbitrary PHP code via a URL in the page parameter.CVE-2009-4750 · Websites & servers · Phppower · reported by MITREMedium 6.8

    PHP remote file inclusion vulnerability in home.php in Top Paidmailer allows remote attackers to execute arbitrary PHP code via a URL in the page parameter.

    Product
    TOP Paidmailer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 4, 2010sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackeCVE-2009-4565 · Other software · Sendmail · reported by MITREHigh 7.5

    sendmail before 8.14.4 does not properly handle a '\0' character in a Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification Authority, and (2) allows remote attackers to bypass intended access restrictions via a crafted client certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

    Product
    Sendmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 29, 2009Argument injection vulnerability in Mail/sendmail.php in the Mail package 1.1.14, 1.2.0b2, and possibly other versions for PEAR allows remote attackers to read CVE-2009-4111 · Other software · Pear · reported by MITREMedium 6.8

    Argument injection vulnerability in Mail/sendmail.php in the Mail package 1.1.14, 1.2.0b2, and possibly other versions for PEAR allows remote attackers to read and write arbitrary files via a crafted $recipients parameter, and possibly other parameters, a different vulnerability than CVE-2009-4023.

    Product
    Mail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 29, 2009Argument injection vulnerability in the sendmail implementation of the Mail::Send method (Mail/sendmail.php) in the Mail package 1.1.14 for PEAR allows remote aCVE-2009-4023 · Other software · Pear · reported by Red HatHigh 7.5

    Argument injection vulnerability in the sendmail implementation of the Mail::Send method (Mail/sendmail.php) in the Mail package 1.1.14 for PEAR allows remote attackers to read and write arbitrary files via a crafted $from parameter, a different vector than CVE-2009-4111.

    Product
    Pear
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 5, 2009Heap-based buffer overflow in Sendmail before 8.13.2 allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code viaCVE-2009-1490 · Other software · Sendmail · reported by MITREMedium 5

    Heap-based buffer overflow in Sendmail before 8.13.2 allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via a long X- header, as demonstrated by an X-Testing header.

    Product
    Sendmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 23, 2007PHP remote file inclusion vulnerability in content/fnc-readmail3.php in SocketMail 2.2.8 allows remote attackers to execute arbitrary PHP code via a URL in the CVE-2007-5627 · Other software · Socketmail · reported by MITREMedium 6.8

    PHP remote file inclusion vulnerability in content/fnc-readmail3.php in SocketMail 2.2.8 allows remote attackers to execute arbitrary PHP code via a URL in the __SOCKETMAIL_ROOT parameter.

    Product
    Socketmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2007email_in.pl in Bugzilla 2.23.4 through 3.0.0 allows remote attackers to execute arbitrary commands via the -f (From address) option to the Email::Send::SendmailCVE-2007-4538 · Computers, phones & browsers · Mozilla · reported by MITREMedium 5

    email_in.pl in Bugzilla 2.23.4 through 3.0.0 allows remote attackers to execute arbitrary commands via the -f (From address) option to the Email::Send::Sendmail function, probably involving shell metacharacters.

    Product
    Bugzilla
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 25, 2007Cross-site scripting (XSS) vulnerability in SendMailServlet in the examples web application (examples/jsp/mail/sendmail.jsp) in Apache Tomcat 4.0.0 through 4.0.CVE-2007-3383 · Websites & servers · Apache · reported by Red HatMedium 4.3

    Cross-site scripting (XSS) vulnerability in SendMailServlet in the examples web application (examples/jsp/mail/sendmail.jsp) in Apache Tomcat 4.0.0 through 4.0.6 and 4.1.0 through 4.1.36 allows remote attackers to inject arbitrary web script or HTML via the From field and possibly other fields, related to generation of error messages.

    Product
    Tomcat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 14, 2007PHPMailer 1.7, when configured to use sendmail, allows remote attackers to execute arbitrary shell commands via shell metacharacters in the SendmailSend functioCVE-2007-3215 · Websites & servers · Phpmailer · reported by MITREMedium 6.8

    PHPMailer 1.7, when configured to use sendmail, allows remote attackers to execute arbitrary shell commands via shell metacharacters in the SendmailSend function in class.phpmailer.php.

    Product
    Phpmailer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 25, 2007Unspecified vulnerability in HP-UX B.11.00 and B.11.11, when running sendmail 8.9.3 or 8.11.1; and HP-UX B.11.23 when running sendmail 8.11.1; allows remote attCVE-2007-2246 · Other software · Sendmail · reported by MITREHigh 7.8

    Unspecified vulnerability in HP-UX B.11.00 and B.11.11, when running sendmail 8.9.3 or 8.11.1; and HP-UX B.11.23 when running sendmail 8.11.1; allows remote attackers to cause a denial of service via unknown attack vectors. NOTE: due to the lack of details from HP, it is not known whether this issue is a duplicate of another CVE such as CVE-2006-1173 or CVE-2006-4434.

    Product
    Sendmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 27, 2007The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not reject the "localhost.localdomain" domain name for e-mail messages CVE-2006-7176 · Other software · Sendmail · reported by MITREMedium 4.3

    The version of Sendmail 8.13.1-2 on Red Hat Enterprise Linux 4 Update 4 and earlier does not reject the "localhost.localdomain" domain name for e-mail messages that come from external hosts, which might allow remote attackers to spoof messages.

    Product
    Sendmail
    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.