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Package details: pkg:composer/mautic/core@3.3.4
purl pkg:composer/mautic/core@3.3.4
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (5)
Vulnerability Summary Aliases
VCID-h55b-gu47-4kfw Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) The function mt_rand is used to generate session tokens, this function is cryptographically flawed due to its nature being one pseudorandomness, an attacker can take advantage of the cryptographically insecure nature of this function to enumerate session tokens for accounts that are not under his/her control This issue affects: Mautic Mautic ; CVE-2021-27913
GHSA-x7g2-wrrp-r6h3
VCID-sna2-5k9z-ayd9 Cross-site Scripting There is an XSS vulnerability on Mautic's password reset page where a vulnerable parameter `bundle` in the URL could allow an attacker to execute Javascript code. The attacker would be required to convince or trick the target into clicking a password reset URL with the vulnerable parameter utilized. CVE-2021-27909
GHSA-32hw-3pvh-vcvc
VCID-x24q-c9vj-yucx Cross-site Scripting Mautic is vulnerable to an inline JS XSS attack through the contact's first or last name and triggered when viewing a contact's details page then clicking on the action drop down and hovering over the Campaigns button. Contact first and last name can be populated from different sources such as UI, API, 3rd party syncing, forms, etc. CVE-2021-27911
GHSA-72hm-fx78-xwhc
VCID-xfj5-74f4-ryfk Cross-site Scripting Insufficient sanitization / filtering allows for arbitrary JavaScript Injection in Mautic using the bounce management callback function. An attacker with access to the bounce management callback function (identified with the Mailjet webhook, but it is assumed this will work uniformly across all kinds of webhooks) can inject arbitrary JavaScript Code into the `error` and `error_related_to` parameters of the POST request (`POST /mailer/<product / webhook>/callback`). It is noted that there is no authentication needed to access this function. The JavaScript Code is stored permanently in the web application and executed every time an authenticated user views the details page of a single contact / lead in Mautic. This means, arbitrary code can be executed to, e.g., steal or tamper with information. CVE-2021-27910
GHSA-86pv-95mj-7w5f
VCID-zb5w-5thk-audh Cross-site Scripting Mautic is vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. CVE-2021-27912
GHSA-rh5w-82wh-jhr8

Date Actor Action Vulnerability Source VulnerableCode Version
2026-05-30T20:55:46.399483+00:00 GitLab Importer Fixing VCID-sna2-5k9z-ayd9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mautic/core/CVE-2021-27909.yml 38.6.0
2026-05-30T20:55:46.276911+00:00 GitLab Importer Fixing VCID-x24q-c9vj-yucx https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mautic/core/CVE-2021-27911.yml 38.6.0
2026-05-30T20:55:45.880589+00:00 GitLab Importer Fixing VCID-zb5w-5thk-audh https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mautic/core/CVE-2021-27912.yml 38.6.0
2026-05-30T20:55:45.720155+00:00 GitLab Importer Fixing VCID-xfj5-74f4-ryfk https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mautic/core/CVE-2021-27910.yml 38.6.0
2026-05-30T20:55:45.641718+00:00 GitLab Importer Fixing VCID-h55b-gu47-4kfw https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mautic/core/CVE-2021-27913.yml 38.6.0