WE
Product
Webmail
by Roundcube · last CVE Oct 22, 2026
On CISA KEVExploited in the wild
124
CVEs
11
On KEV
10.0
Max CVSS
20
New 30D
Severity mix
Critical 10High 29Medium 56Low 5
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-44026
In wildKEV
9.8
70%
Nov 19
Roundcube Webmail SQL Injection Vulnerability
Affected: before 1.3.17; 1.4.0 before 1.4.12
CVE-2020-12641
In wildKEV
9.8
84%
May 4
Roundcube Webmail Remote Code Execution Vulnerability
Affected: 1.2.0 before 1.2.10; 1.3.0 before 1.3.11; 1.4.0 before 1.4.4
CVE-2024-42009
In wildKEV
9.3
83%
Aug 5
RoundCube Webmail Cross-Site Scripting Vulnerability
Affected: before 1.5.8; 1.6.0 before 1.6.8
CVE-2026-54433
10.0
0%
Jul 14
In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, there is Stored Cross-Site Scripting (XSS) via a crafted plain-text email message
Affected: 1.6.0 before 1.6.17; 1.7.0 before 1.7.2
CVE-2026-62643
10.0
0%
Jul 14
In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to SSRF or Information…
Affected: 1.6.0 before 1.6.17; 1.7.0 before 1.7.2
CVE-2026-75003
9.8
1%
Aug 17
In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, an unclosed url() in a FuncIRI attribute of an SVG image could evade the remote image blocking, which may lead to…
Affected: 1.6.0 before 1.6.18; 1.7.0 before 1.7.3
CVE-2026-62644
9.8
0%
Jul 14
In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the password plugin of the Roundcube Webmail was subject to username spoofing via session data, which could lead to…
Affected: 1.6.0 before 1.6.17; 1.7.0 before 1.7.2
CVE-2024-37385
9.8
1%
Jun 7
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
Affected: before 1.5.7; 1.6.0 before 1.6.7
CVE-2020-12640
9.8
7%
May 4
Roundcube Webmail before 1.4.4 allows attackers to include local files and execute code via directory traversal in a plugin name to rcube_plugin_api.php
Affected: 1.2.0 before 1.2.10; 1.3.0 before 1.3.11; 1.4.0 before 1.4.4
CVE-2024-42008
9.3
34%
Aug 5
A Cross-Site Scripting vulnerability in rcmail_action_mail_get->run() 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…
Affected: before 1.5.8; 1.6.0 before 1.6.8
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