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.
90 results · page 1 of 2
Oct 28, 2026Royal Elementor Addons: Does not validate submitted form field values before substituting them into the recipient addresses of its form notification emailsCVE-2026-106648 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Royal Elementor Addons WordPress plugin before 1.7.1070 does not validate submitted form field values before substituting them into the recipient addresses of its form notification emails, allowing unauthenticated attackers to replace the recipient list and relay attacker-composed email from the site's own domain when a recipient field is configured to echo a submitted value.
- Product
- Royal Elementor Addons
- Fixed in
- 1.7.1070
- What to do
- Update Royal Elementor Addons to 1.7.1070 or newer.
Oct 28, 2026Booking Package: Does not restrict who can trigger its booking verification-code emails nor bind the recipient to server-side stateCVE-2026-105997 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Booking Package WordPress plugin before 1.7.33 does not restrict who can trigger its booking verification-code emails nor bind the recipient to server-side state, allowing unauthenticated users to make the site send templated verification-code emails to arbitrary recipients.
- Product
- Booking Package
- Fixed in
- 1.7.33
- What to do
- Update Booking Package to 1.7.33 or newer.
Oct 27, 2026A public shared collective always allowed recipients of the link to create pages.CVE-2026-77171 · Other software · Nextcloud · reported by support@hackerone.comLow 3.5
A public shared collective always allowed recipients of the link to create pages.
- Product
- Collectives
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Crypt::Age versions before 0.004 for Perl allow CPU exhaustion via an unbounded number of recipient stanzas, each costing an X25519 scalar multiplication in unwCVE-2026-85783 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eHigh 7.5
Crypt::Age versions before 0.004 for Perl allow CPU exhaustion via an unbounded number of recipient stanzas, each costing an X25519 scalar multiplication in unwrap_file_key. The header parser accepts any number of recipient stanzas, and unwrap_file_key tries every identity against every X25519 stanza. Each attempt runs a scalar multiplication, an HKDF and a ChaCha20-Poly1305 open. The header MAC cannot be checked first, because its key comes from the file key, which only a successful unwrap produces. Each stanza is 98 bytes of attacker-chosen header and buys one scalar multiplication per identity held, and the file is rejected only after every one of them has run. A caller reaches this through decrypt, decrypt_file or decrypt_filehandle whenever it decrypts a file it did not write.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmetacpan.orgopenwall.com
Oct 16, 2026Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to validate the invited recipient's email address when redeemiCVE-2026-18223 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comMedium 5
Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, 11.8.x <= 11.8.5 fail to validate the invited recipient's email address when redeeming team and guest invitation tokens, which allows an authenticated attacker to join a team or gain unauthorized access to private channels via a forwarded or leaked invitation link.. Mattermost Advisory ID: MMSA-2026-00747
- Product
- Mattermost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026Magee Shortcodes: Does not restrict the recipient of some of its unauthenticated contact-form actionsCVE-2026-105322 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Magee Shortcodes WordPress plugin through 2.1.1 does not restrict the recipient of some of its unauthenticated contact-form actions, allowing unauthenticated users to send arbitrary emails to any address through the site (mail relay).
- Product
- Magee Shortcodes
- Affected
- up to 2.1.1
- What to do
- Affects up to 2.1.1. Update Magee Shortcodes to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 6, 2026When a private repository is transferred to a user who lacks access, Gitea grants that recipient temporary read access as a collaborator so they can review the CVE-2026-96589 · Other software · Gitea · reported by 88ee5874-cf24-4952-aea0-31affedb7ff2Medium 4.3
When a private repository is transferred to a user who lacks access, Gitea grants that recipient temporary read access as a collaborator so they can review the repository. Rejecting or cancelling the transfer did not revoke this collaboration, so the named recipient kept persistent read access to the private repository, including its code, issues, pull requests and wiki, and could clone it. The repository owner was not notified. Transfer-granted access is now removed while collaborations that existed before the transfer are preserved.
- Product
- Gitea
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.gitea.comgithub.com
Oct 3, 2026In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySiCVE-2026-71892 · Other software · Legion of the Bouncy Castle Inc. · reported by 91579145-5d7b-4cc5-b925-a0262ff19630Medium 6.9
In Bouncy Castle for Java before 1.86, the opt-in key-size validation on CMS key-transport recipients, org.bouncycastle.cms.jcajce.JceKeyTransRecipient.setKeySizeValidation(true), never ran for a message using RFC 9709 content-encryption key derivation (id-alg-cek-hkdf-sha256). The branch that should have selected the actual content-encryption algorithm carried in the key derivation AlgorithmIdentifier's parameters compared the encrypted-key byte array against the id-alg-cek-hkdf-sha256 object identifier, a comparison between a byte array and an ASN1ObjectIdentifier that is false for every possible input, so the check fell through to a key-size lookup on the outer wrapper OID. That OID identifies a key-derivation construction rather than a cipher and has no registered key size, so the size comparison was skipped entirely. A key-transport EnvelopedData or AuthEnvelopedData whose transported, HKDF-derived content-encryption key did not match the key size of the advertised content-encryption algorithm was therefore accepted even with validation explicitly enabled, silently defeating the only mechanism the API offers for enforcing recovered key size. The recipient now dispatches on the
- Product
- BC-JAVA
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026Observable discrepancy in the CMS RSA PKCS#1 v1.5 key-transport unwrap (KeyTransRecipientInformation.UnwrapKey) in Legion of the Bouncy Castle Inc.CVE-2026-63573 · Other software · Legion of the Bouncy Castle Inc. · reported by 91579145-5d7b-4cc5-b925-a0262ff19630High 8.2
Observable discrepancy in the CMS RSA PKCS#1 v1.5 key-transport unwrap (KeyTransRecipientInformation.UnwrapKey) in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote attacker who holds a captured CMS EnvelopedData message, and who can submit many modified messages to an application that decrypts them with the recipient's RSA private key and reveals how decryption failed, to recover the captured message's content-encryption key and so its content, via a Bleichenbacher-style adaptive chosen-ciphertext attack, because a key-transport ciphertext with invalid PKCS#1 v1.5 padding is rejected during unwrap with a distinct "bad padding in message." CmsException instead of being replaced by a random key, so it can be told apart from a correctly padded ciphertext, which fails only later at content decryption.
- Product
- bc-csharp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026IBM Guardium Data Protection 12.2 is vulnerable to command injection in the CLI certificate SMIME recipient deletion functionality, allowing an authenticated prCVE-2026-84422 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.2
IBM Guardium Data Protection 12.2 is vulnerable to command injection in the CLI certificate SMIME recipient deletion functionality, allowing an authenticated privileged CLI user to execute arbitrary commands with root privileges.
- Product
- Guardium Data Protection
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 26, 2026Nodemailer before 10.0.2 fails to properly flatten deeply nested arrays in recipient fields such as to, cc, and bcc, allowing attackers to cause stack exhaustioCVE-2026-100702 · Other software · nodemailer · reported by VulnCheckHigh 8.2
Nodemailer before 10.0.2 fails to properly flatten deeply nested arrays in recipient fields such as to, cc, and bcc, allowing attackers to cause stack exhaustion. Attackers can supply a deeply nested JSON recipient array that triggers recursive Array.toString() conversion, exhausting the call stack and terminating the Node.js process.
- Product
- nodemailer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 26, 2026SiYuan before v3.8.4 does not validate the sender or restrict recipients in the 'siyuan-send-windows' IPC handler of the Electron main process (app/electron/maiCVE-2026-100634 · Other software · siyuan-note · reported by VulnCheckMedium 5.3
SiYuan before v3.8.4 does not validate the sender or restrict recipients in the 'siyuan-send-windows' IPC handler of the Electron main process (app/electron/main.js). The handler ignores event.sender and forwards any received payload to every BrowserWindow returned by BrowserWindow.getAllWindows(), including windows belonging to other opened workspaces. A renderer connected to an attacker-controlled remote kernel can therefore send {cmd: "lockscreenByMode"} and have it delivered across the workspace boundary; a sibling workspace window whose lockScreenMode is set to 1 invokes lockScreen(). Repeated messages allow the remote workspace to repeatedly lock unrelated local workspace windows, causing a limited denial of service. No confidentiality, integrity, or code-execution impact was observed.
- Product
- siyuan
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 25, 2026An unauthenticated sender can forge a share notification that triggers stored XSS when a signed-in Zimbra Modern recipient clicks Accept Share, allowing the attCVE-2026-93642 · Email & office · Zimbra · reported by cve@rapid7.comCritical 9.3
An unauthenticated sender can forge a share notification that triggers stored XSS when a signed-in Zimbra Modern recipient clicks Accept Share, allowing the attacker to access mailbox data and act as the victim.
- Product
- Zimbra Collaboration Suite (ZCS)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 25, 2026An unauthenticated sender can forge a share notification that triggers stored XSS when a signed-in Zimbra Classic recipient clicks Accept Share, allowing the atCVE-2026-93641 · Email & office · Zimbra · reported by cve@rapid7.comCritical 9.3
An unauthenticated sender can forge a share notification that triggers stored XSS when a signed-in Zimbra Classic recipient clicks Accept Share, allowing the attacker to access mailbox data and act as the victim.
- Product
- Zimbra Collaboration Suite (ZCS)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2026Ultimate Gift Cards for WooCommerce: Does not verify that the user redeeming a gift card is its intended recipientCVE-2026-75861 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Ultimate Gift Cards for WooCommerce WordPress plugin before 3.2.10 does not verify that the user redeeming a gift card is its intended recipient, allowing any authenticated user, such as a subscriber, to redeem gift cards belonging to other users, zeroing their balance and crediting the value to themselves. In 3.2.9 an ownership check was added on one of the two affected redemption paths; the one that remains requires a companion Ultimate Gift Cards for WooCommerce WordPress plugin before 3.2.10 from the same vendor to be active.
- Product
- Ultimate Gift Cards for WooCommerce
- Fixed in
- 3.2.10
- What to do
- Update Ultimate Gift Cards for WooCommerce to 3.2.10 or newer.
Sep 4, 2026ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers.CVE-2026-86090 · Other software · ntop · reported by VulnCheckHigh 7.1
ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts.
- Product
- ntopng
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 19, 2026Joomla Extension - cmsjunkie.com - Open mail relay in J-BusinessDirectory < 6.2.3 - Recipient address was taken from the request (contact_id_offer / contact_idCVE-2026-75953 · Websites & servers · reported by security@joomla.orgHigh 7.5
Joomla Extension - cmsjunkie.com - Open mail relay in J-BusinessDirectory < 6.2.3 - Recipient address was taken from the request (contact_id_offer / contact_id_event) instead of the server-side offer/event record, so mail could be sent to an arbitrary address.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 12, 2026Estatik Real Estate: Does not validate the same recipient list that it later uses to address the message sent by its property request formCVE-2026-18044 · WordPress plugins & themes · reported by WPScanLow 3.7
The Estatik Real Estate Plugin WordPress plugin before 4.3.4 does not validate the same recipient list that it later uses to address the message sent by its property request form, allowing unauthenticated users to send emails to arbitrary recipients with arbitrary subject, body and Reply-To on sites where the form is configured to route to a custom address.
- Product
- Estatik Real Estate
- Fixed in
- 4.3.4
- What to do
- Update Estatik Real Estate to 4.3.4 or newer.
Aug 6, 2026Estatik Real Estate: Does not properly enforce its anti-spam check or restrict the recipient routing of its property request formCVE-2026-14547 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Estatik Real Estate Plugin WordPress plugin before 4.3.3 does not properly enforce its anti-spam check or restrict the recipient routing of its property request form, allowing unauthenticated users to send emails to arbitrary recipients with arbitrary subject, body and Reply-To, effectively using the site as a mail relay for spam or phishing.
- Product
- Estatik Real Estate
- Fixed in
- 4.3.3
- What to do
- Update Estatik Real Estate to 4.3.3 or newer.
Aug 5, 2026Documenso's sign-field-with-token.ts, used by the live document-signing UI, allows a recipient with the ASSISTANT role to fetch and complete fields belonging toCVE-2026-71247 · Other software · documenso · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cMedium 6.5
Documenso's sign-field-with-token.ts, used by the live document-signing UI, allows a recipient with the ASSISTANT role to fetch and complete fields belonging to any later-or-equal-order, not-yet-signed recipient in the same envelope, with no restriction on field type. A newer V2 signing path (sign-envelope-field.ts) explicitly blocks assistants from completing SIGNATURE fields, and the project's own test suite comments confirm this guard is absent from the V1 path used here.
- Product
- documenso
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026Integer underflow in wc_PKCS7_DecryptOri when handling crafted Other Recipient Info, leading to incorrect length handling during decryption.CVE-2026-6678 · Other software · wolfSSL · reported by facts@wolfssl.comLow 1
Integer underflow in wc_PKCS7_DecryptOri when handling crafted Other Recipient Info, leading to incorrect length handling during decryption.
- Product
- wolfSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloCVE-2026-35664 · Other software · OpenClaw · reported by VulnCheckMedium 6.9
OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloads. Attackers can send raw card commands to bypass DM pairing restrictions and reach callback handling without proper authorization.
- Product
- OpenClaw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happen.CVE-2026-28390 · Websites & servers · OpenSSL · reported by openssl-security@openssl.orgHigh 7.5
Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happen. Impact summary: Applications that process attacker-controlled CMS data may crash before authentication or cryptographic operations occur resulting in Denial of Service. When a CMS EnvelopedData message that uses KeyTransportRecipientInfo with RSA-OAEP encryption is processed, the optional parameters field of RSA-OAEP SourceFunc algorithm identifier is examined without checking for its presence. This results in a NULL pointer dereference if the field is missing. Applications and services that call CMS_decrypt() on untrusted input (e.g., S/MIME processing or CMS-based protocols) are vulnerable. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
- Product
- OpenSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 7, 2026Issue summary: During processing of a crafted CMS EnvelopedData message with KeyAgreeRecipientInfo a NULL pointer dereference can happen.CVE-2026-28389 · Websites & servers · OpenSSL · reported by openssl-security@openssl.orgHigh 7.5
Issue summary: During processing of a crafted CMS EnvelopedData message with KeyAgreeRecipientInfo a NULL pointer dereference can happen. Impact summary: Applications that process attacker-controlled CMS data may crash before authentication or cryptographic operations occur resulting in Denial of Service. When a CMS EnvelopedData message that uses KeyAgreeRecipientInfo is processed, the optional parameters field of KeyEncryptionAlgorithmIdentifier is examined without checking for its presence. This results in a NULL pointer dereference if the field is missing. Applications and services that call CMS_decrypt() on untrusted input (e.g., S/MIME processing or CMS-based protocols) are vulnerable. The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
- Product
- OpenSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 13, 2026wpDiscuz before 7.6.47 contains an email header injection vulnerability that allows attackers to manipulate mail recipients by injecting malicious data into theCVE-2026-22204 · WordPress plugins & themes · reported by VulnCheckMedium 6.3
wpDiscuz before 7.6.47 contains an email header injection vulnerability that allows attackers to manipulate mail recipients by injecting malicious data into the comment_author_email cookie. Attackers can craft a malicious cookie value that, when processed through urldecode() and passed to wp_mail() functions, enables header injection to alter email recipients or inject additional headers.
- Fixed in
- 7.6.47
- What to do
- Update the plugin to 7.6.47 or newer.
Full record and what to do →NVD recordwordpress.orgwordpress.org
Dec 9, 2025MailEnable versions prior to 10.54 contain a reflected cross-site scripting (XSS) vulnerability in the Failed parameter of /Mondo/lang/sys/Forms/MAI/AddRecipienCVE-2025-34409 · Other software · MailEnable · reported by VulnCheckMedium 5.3
MailEnable versions prior to 10.54 contain a reflected cross-site scripting (XSS) vulnerability in the Failed parameter of /Mondo/lang/sys/Forms/MAI/AddRecipientsResult.aspx. The Failed value is not properly sanitized when processed via a GET request and is reflected in the response, allowing an attacker to break out of existing markup and inject arbitrary script. A remote attacker can supply a crafted payload that closes an existing HTML list element, inserts attacker-controlled JavaScript, and comments out remaining code, leading to script execution in a victim’s browser when the victim visits a malicious link. Successful exploitation can redirect victims to malicious sites, steal non-HttpOnly cookies, inject arbitrary HTML or CSS, and perform actions as the authenticated user.
- Product
- MailEnable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmailenable.commailenable.com
Dec 9, 2025MailEnable versions prior to 10.54 contain a reflected cross-site scripting (XSS) vulnerability in the Added parameter of /Mondo/lang/sys/Forms/MAI/AddRecipientCVE-2025-34408 · Other software · MailEnable · reported by VulnCheckMedium 5.3
MailEnable versions prior to 10.54 contain a reflected cross-site scripting (XSS) vulnerability in the Added parameter of /Mondo/lang/sys/Forms/MAI/AddRecipientsResult.aspx. The Added value is not properly sanitized when processed via a GET request and is reflected in the response, allowing an attacker to break out of existing markup and inject arbitrary script. A remote attacker can supply a crafted payload that closes an existing HTML list element, inserts attacker-controlled JavaScript, and comments out remaining code, leading to script execution in a victim’s browser when the victim visits a malicious link. Successful exploitation can redirect victims to malicious sites, steal non-HttpOnly cookies, inject arbitrary HTML or CSS, and perform actions as the authenticated user.
- Product
- MailEnable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmailenable.commailenable.com
Nov 14, 2025A vulnerability was identified in the email parsing library due to improper handling of specially formatted recipient email addresses.CVE-2025-13033 · Other software · nodemailer · reported by Red HatHigh 7.5
A vulnerability was identified in the email parsing library due to improper handling of specially formatted recipient email addresses. An attacker can exploit this flaw by crafting a recipient address that embeds an external address within quotes. This causes the application to misdirect the email to the attacker's external address instead of the intended internal recipient. This could lead to a significant data leak of sensitive information and allow an attacker to bypass security filters and access controls.
- Product
- nodemailer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
May 19, 2025Additional Custom Emails & Recipients for WooCommerce: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-48251 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPFactory Additional Custom Emails & Recipients for WooCommerce custom-emails-for-woocommerce allows Stored XSS.This issue affects Additional Custom Emails & Recipients for WooCommerce: from n/a through <= 3.5.1.
- Product
- Additional Custom Emails & Recipients for WooCommerce
- Affected
- up to 3.5.1
- What to do
- Affects up to 3.5.1. Update Additional Custom Emails & Recipients for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
May 18, 2025A misconfigured access token mechanism in the Unifi Protect Application (Version 5.3.41 and earlier) could permit the recipient of a "Share Livestream" link to CVE-2025-23164 · Network & remote access · Ubiquiti Inc · reported by support@hackerone.comMedium 4.4
A misconfigured access token mechanism in the Unifi Protect Application (Version 5.3.41 and earlier) could permit the recipient of a "Share Livestream" link to maintain access to the corresponding livestream subsequent to such link becoming disabled.
- Product
- UniFi Protect Application
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 11, 2024In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from the recipients info.CVE-2024-49395 · Other software · Red Hat · reported by Red HatMedium 5.3
In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from the recipients info.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Jul 3, 2024Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to rCVE-2024-39807 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comLow 3.1
Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to retrieve the channel IDs of archived or restored channels.
- Product
- Mattermost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmattermost.commattermost.com
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.
May 18, 2024Kiteworks Totemomail through 7.0.0 allows /responsiveUI/EnvelopeOpenServlet envelopeRecipient reflected XSS.CVE-2024-28063 · Other software · kiteworks · reported by MITREMedium 6.1
Kiteworks Totemomail through 7.0.0 allows /responsiveUI/EnvelopeOpenServlet envelopeRecipient reflected XSS.
- Product
- totemomail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordobjectif-securite.chobjectif-securite.ch
Jun 2, 2023OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted.CVE-2023-0547 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted. Thunderbird versions from 68 to 102.9.1 were affected by this bug. This vulnerability affects Thunderbird < 102.10.
- Product
- Thunderbird
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Nov 14, 2022WoWonder Social Network Platform 4.1.4 was discovered to contain a SQL injection vulnerability via the offset parameter at requests.php?f=search&s=recipients.CVE-2022-42984 · Other software · Wowonder · reported by MITRECritical 9.8
WoWonder Social Network Platform 4.1.4 was discovered to contain a SQL injection vulnerability via the offset parameter at requests.php?f=search&s=recipients.
- Product
- Wowonder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comwowonder.com
Oct 17, 2022An external attacker is able to send a specially crafted email (with many recipients) and trigger a potential DoS of the systemCVE-2022-39052 · Other software · OTRS AG · reported by security@otrs.comHigh 7.5
An external attacker is able to send a specially crafted email (with many recipients) and trigger a potential DoS of the system
- Product
- OTRS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 19, 2022A remote attacker with general user privilege can send a message to Teamplus Pro’s chat group that exceeds message size limit, to terminate other recipients’ TeCVE-2022-32958 · Other software · TEAMPLUS TECHNOLOGY INC. · reported by twcert@cert.org.twHigh 7.7
A remote attacker with general user privilege can send a message to Teamplus Pro’s chat group that exceeds message size limit, to terminate other recipients’ Teamplus Pro chat process.
- Product
- Teamplus Pro (Private cloud)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
May 24, 2022Toll-tax-management-system v1.0 is vulnerable to Cross Site Scripting (XSS) via /ttms/classes/Master.php?f=save_recipient, vehicle_name.CVE-2022-30837 · Other software · Oretnom23 · reported by MITREMedium 5.4
Toll-tax-management-system v1.0 is vulnerable to Cross Site Scripting (XSS) via /ttms/classes/Master.php?f=save_recipient, vehicle_name.
- Product
- Toll TAX Management System
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 28, 2022Cipi 3.1.15 allows Add Server stored XSS via the /api/servers name field.CVE-2022-26332 · Other software · Cipi · reported by MITREMedium 5.4
Cipi 3.1.15 allows Add Server stored XSS via the /api/servers name field.
- Product
- Cipi
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comexploit-db.com
Feb 7, 2022Full list of recipients from customer users in a contact field could be disclosed in notification emails event when the notification is set to be sent to each rCVE-2022-0474 · Other software · OTRS AG · reported by security@otrs.comLow 2.4
Full list of recipients from customer users in a contact field could be disclosed in notification emails event when the notification is set to be sent to each recipient individually. This issue affects: OTRS AG OTRSCustomContactFields 8.0.x version: 8.0.11 and prior versions.
- Product
- OTRSCustomContactFields
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Due to the lack of media file checks before rendering, it was possible for an attacker to cause abnormal CPU consumption for message recipient by sending speciaCVE-2022-22820 · Other software · LINE Corporation · reported by dl_cve@linecorp.comMedium 5.5
Due to the lack of media file checks before rendering, it was possible for an attacker to cause abnormal CPU consumption for message recipient by sending specially crafted gif image in LINE for Windows before 7.4.
- Product
- LINE for Windows
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhackerone.comhackerone.com
Oct 5, 2021A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass blocked network recipients.CVE-2021-31987 · Other software · Axis Communications AB · reported by product-security@axis.comHigh 7.5
A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to bypass blocked network recipients.
- Product
- AXIS OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 25, 2021In NCH WebDictate v2.13, persistent Cross Site Scripting (XSS) exists in the Recipient Name field.CVE-2021-37470 · Other software · Nchsoftware · reported by MITREMedium 5.4
In NCH WebDictate v2.13, persistent Cross Site Scripting (XSS) exists in the Recipient Name field. An authenticated user can add or modify the affected field to inject arbitrary JavaScript.
- Product
- Webdictate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2021Database Backup for: Did not escape the backup_recipient POST parameter in before output it back in the attribute of an HTML tagCVE-2021-24322 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Database Backup for WordPress plugin before 2.4 did not escape the backup_recipient POST parameter in before output it back in the attribute of an HTML tag, leading to a Stored Cross-Site Scripting issue.
- Product
- Database Backup for
- Fixed in
- 2.4
- What to do
- Update Database Backup for to 2.4 or newer.
May 6, 2021Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow in receive_add_recipient via an e-mail message with fifty million recipients.CVE-2020-28017 · Other software · Exim · reported by MITRECritical 9.8
Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow in receive_add_recipient via an e-mail message with fifty million recipients. NOTE: remote exploitation may be difficult because of resource consumption.
- Product
- Exim
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2021IBM i 7.1, 7.2, 7.3, and 7.4 SMTP allows a network attacker to send emails to non-existent local-domain recipients to the SMTP server, caused by using a non-defCVE-2021-20501 · Other software · IBM · reported by psirt@us.ibm.comHigh 8.2
IBM i 7.1, 7.2, 7.3, and 7.4 SMTP allows a network attacker to send emails to non-existent local-domain recipients to the SMTP server, caused by using a non-default configuration. An attacker could exploit this vulnerability to consume unnecessary network bandwidth and disk space, and allow remote attackers to send spam email. IBM X-Force ID: 198056.
- Product
- i
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexchange.xforce.ibmcloud.comibm.com
Feb 3, 2021Stored cross-site scripting (XSS) in file attachment field in MDaemon webmail 19.5.5 allows an attacker to execute code on the email recipient side while forwarCVE-2020-18723 · Other software · Altn · reported by MITREMedium 5.4
Stored cross-site scripting (XSS) in file attachment field in MDaemon webmail 19.5.5 allows an attacker to execute code on the email recipient side while forwarding an email to perform potentially malicious activities.
- Product
- Mdaemon Webmail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkailashbohara.com.nppacketstormsecurity.com
Sep 22, 2020Ozeki NG SMS Gateway through 4.17.6 has multiple authenticated stored and/or reflected XSS vulnerabilities via the (1) Receiver or Recipient field in the MailboCVE-2020-14024 · Other software · Ozeki · reported by MITREMedium 6.1
Ozeki NG SMS Gateway through 4.17.6 has multiple authenticated stored and/or reflected XSS vulnerabilities via the (1) Receiver or Recipient field in the Mailbox feature, (2) OZFORM_GROUPNAME field in the Group configuration of addresses, (3) listname field in the Defining address lists configuration, or (4) any GET Parameter in the /default URL of the application.
- Product
- Ozeki NG SMS Gateway
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2020A URL validation issue in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have caused the recipient of a stickerCVE-2020-1890 · Other software · Facebook · reported by cve-assign@fb.comHigh 7.5
A URL validation issue in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have caused the recipient of a sticker message containing deliberately malformed data to load an image from a sender-controlled URL without user interaction.
- Product
- WhatsApp for Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordwhatsapp.comwhatsapp.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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