Vulnerabilities (CVE)

Filtered by vendor Roundcube Subscribe
Filtered by product Webmail
Total 80 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-35538 1 Roundcube 1 Webmail 2026-04-07 N/A 3.1 LOW
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsanitized IMAP SEARCH command arguments could lead to IMAP injection or CSRF bypass during mail search.
CVE-2026-35539 1 Roundcube 1 Webmail 2026-04-07 N/A 6.1 MEDIUM
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. XSS exists because of insufficient HTML attachment sanitization in preview mode. A victim must preview a text/html attachment.
CVE-2026-35540 1 Roundcube 1 Webmail 2026-04-07 N/A 5.4 MEDIUM
An issue was discovered in Roundcube Webmail 1.6.0 before 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts.
CVE-2026-35541 1 Roundcube 1 Webmail 2026-04-07 N/A 4.2 MEDIUM
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Incorrect password comparison in the password plugin could lead to type confusion that allows a password change without knowing the old password.
CVE-2026-35542 1 Roundcube 1 Webmail 2026-04-07 N/A 5.3 MEDIUM
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via a crafted background attribute of a BODY element in an e-mail message. This may lead to information disclosure or access-control bypass.
CVE-2026-35543 1 Roundcube 1 Webmail 2026-04-07 N/A 5.3 MEDIUM
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via SVG content (with animate attributes) in an e-mail message. This may lead to information disclosure or access-control bypass.
CVE-2026-35545 1 Roundcube 1 Webmail 2026-04-07 N/A 5.3 MEDIUM
An issue was discovered in Roundcube Webmail before 1.5.15 and 1.6.15. The remote image blocking feature can be bypassed via SVG content in an e-mail message. This may lead to information disclosure or access-control bypass. This involves the animate element with attributeName=fill/filter/stroke.
CVE-2025-49113 2 Debian, Roundcube 2 Debian Linux, Webmail 2026-02-23 N/A 9.9 CRITICAL
Roundcube Webmail before 1.5.10 and 1.6.x before 1.6.11 allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions/settings/upload.php, leading to PHP Object Deserialization.
CVE-2025-68461 1 Roundcube 1 Webmail 2026-02-23 N/A 7.2 HIGH
Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a Cross-Site-Scripting (XSS) vulnerability via the animate tag in an SVG document.
CVE-2024-37385 2 Microsoft, Roundcube 2 Windows, Webmail 2026-02-06 N/A 9.8 CRITICAL
Roundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 on Windows allows command injection via im_convert_path and im_identify_path. NOTE: this issue exists because of an incomplete fix for CVE-2020-12641.
CVE-2025-68460 1 Roundcube 1 Webmail 2026-01-02 N/A 7.2 HIGH
Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a information disclosure vulnerability in the HTML style sanitizer.
CVE-2024-57004 1 Roundcube 1 Webmail 2025-12-22 N/A 6.1 MEDIUM
Cross-Site Scripting (XSS) vulnerability in Roundcube Webmail 1.6.9 allows remote authenticated users to upload a malicious file as an email attachment, leading to the triggering of the XSS by visiting the SENT session.
CVE-2024-42009 1 Roundcube 1 Webmail 2025-11-04 N/A 9.3 CRITICAL
A Cross-Site Scripting vulnerability in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a remote attacker to steal and send emails of a victim via a crafted e-mail message that abuses a Desanitization issue in message_body() in program/actions/mail/show.php.
CVE-2020-12641 2 Opensuse, Roundcube 3 Backports Sle, Leap, Webmail 2025-11-04 7.5 HIGH 9.8 CRITICAL
rcube_image.php in Roundcube Webmail before 1.4.4 allows attackers to execute arbitrary code via shell metacharacters in a configuration setting for im_convert_path or im_identify_path.
CVE-2020-13965 3 Debian, Fedoraproject, Roundcube 3 Debian Linux, Fedora, Webmail 2025-11-04 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. There is XSS via a malicious XML attachment because text/xml is among the allowed types for a preview.
CVE-2020-35730 3 Debian, Fedoraproject, Roundcube 3 Debian Linux, Fedora, Webmail 2025-11-04 4.3 MEDIUM 6.1 MEDIUM
An XSS issue was discovered in Roundcube Webmail before 1.2.13, 1.3.x before 1.3.16, and 1.4.x before 1.4.10. The attacker can send a plain text e-mail message, with JavaScript in a link reference element that is mishandled by linkref_addindex in rcube_string_replacer.php.
CVE-2021-44026 3 Debian, Fedoraproject, Roundcube 3 Debian Linux, Fedora, Webmail 2025-11-04 7.5 HIGH 9.8 CRITICAL
Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to a potential SQL injection via search or search_params.
CVE-2023-43770 2 Debian, Roundcube 2 Debian Linux, Webmail 2025-10-31 N/A 6.1 MEDIUM
Roundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links because of program/lib/Roundcube/rcube_string_replacer.php behavior.
CVE-2024-37383 2 Debian, Roundcube 2 Debian Linux, Webmail 2025-10-31 N/A 6.1 MEDIUM
Roundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 allows XSS via SVG animate attributes.
CVE-2023-5631 3 Debian, Fedoraproject, Roundcube 3 Debian Linux, Fedora, Webmail 2025-10-30 N/A 6.1 MEDIUM
Roundcube before 1.4.15, 1.5.x before 1.5.5, and 1.6.x before 1.6.4 allows stored XSS via an HTML e-mail message with a crafted SVG document because of program/lib/Roundcube/rcube_washtml.php behavior. This could allow a remote attacker to load arbitrary JavaScript code.