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.
4 results
Oct 6, 2026Unauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.CVE-2026-39791 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.
- Affected
- up to 6.2.3
- What to do
- Affects up to 6.2.3. 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.
Jan 9, 2025Deserialization of Untrusted Data vulnerability in Drupal Mailjet allows Object Injection.This issue affects Mailjet: from 0.0.0 before 4.0.1.CVE-2024-13296 · Websites & servers · Drupal · reported by mlhess@drupal.orgMedium 6.6
Deserialization of Untrusted Data vulnerability in Drupal Mailjet allows Object Injection.This issue affects Mailjet: from 0.0.0 before 4.0.1.
- Product
- Mailjet
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 22, 2024The `mjml` PyPI package, found at the `FelixSchwarz/mjml-python` GitHub repo, is an unofficial Python port of MJML, a markup language created by Mailjet.CVE-2024-26151 · Other software · FelixSchwarz · reported by GitHubHigh 8.2
The `mjml` PyPI package, found at the `FelixSchwarz/mjml-python` GitHub repo, is an unofficial Python port of MJML, a markup language created by Mailjet. All users of `FelixSchwarz/mjml-python` who insert untrusted data into mjml templates unless that data is checked in a very strict manner. User input like `<script>` would be rendered as `<script>` in the final HTML output. The attacker must be able to control some data which is later injected in an mjml template which is then send out as email to other users. The attacker could control contents of email messages sent through the platform. The problem has been fixed in version 0.11.0 of this library. Versions before 0.10.0 are not affected by this security issue. As a workaround, ensure that potentially untrusted user input does not contain any sequences which could be rendered as HTML.
- Product
- mjml-python
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 7, 2024In the module "Mailjet" (mailjet) from Mailjet for PrestaShop before versions 3.5.1, a guest can download technical information without restriction.CVE-2024-24304 · Other software · Sinch · reported by MITREHigh 7.5
In the module "Mailjet" (mailjet) from Mailjet for PrestaShop before versions 3.5.1, a guest can download technical information without restriction.
- Product
- Mailjet
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsecurity.friendsofpresta.org
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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