Mailman
Products
2Recent CVEs
24| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-44742 | Hig | 0.40 | 7.2 | 0.00 | May 7, 2026 | Postorius through 1.3.13 does not escape HTML in the message subject when rendering it in the Held messages pop-up, as exploited in the wild in May 2026. | ||
| CVE-2018-5950 | Med | 0.40 | 6.1 | 0.05 | Jan 23, 2018 | Cross-site scripting (XSS) vulnerability in the web UI in Mailman before 2.1.26 allows remote attackers to inject arbitrary web script or HTML via a user-options URL. | ||
| CVE-2018-0618 | Med | 0.35 | 5.4 | 0.02 | Jul 26, 2018 | Cross-site scripting vulnerability in Mailman 2.1.26 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors. | ||
| CVE-2006-3636 | 0.04 | — | 0.06 | Sep 6, 2006 | Multiple cross-site scripting (XSS) vulnerabilities in Mailman before 2.1.9rc1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors. | |||
| CVE-2002-0388 | 0.04 | — | 0.06 | Jun 18, 2002 | Cross-site scripting vulnerabilities in Mailman before 2.0.11 allow remote attackers to execute script via (1) the admin login page, or (2) the Pipermail index summaries. | |||
| CVE-2003-0038 | 0.03 | — | 0.05 | Feb 7, 2003 | Cross-site scripting (XSS) vulnerability in options.py for Mailman 2.1 allows remote attackers to inject script or HTML into web pages via the (1) email or (2) language parameters. | |||
| CVE-2021-34337 | 0.00 | — | 0.00 | Apr 15, 2023 | An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the… | |||
| CVE-2010-3089 | 0.00 | — | 0.02 | Sep 15, 2010 | Multiple cross-site scripting (XSS) vulnerabilities in GNU Mailman before 2.1.14rc1 allow remote authenticated users to inject arbitrary web script or HTML via vectors involving (1) the list information field or (2) the list description field. | |||
| CVE-2008-0564 | 0.00 | — | 0.02 | Feb 5, 2008 | Multiple cross-site scripting (XSS) vulnerabilities in Mailman before 2.1.10b1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors related to (1) editing templates and (2) the list's "info attribute" in the web administrator interface, a… | |||
| CVE-2006-4624 | 0.00 | — | 0.03 | Sep 7, 2006 | CRLF injection vulnerability in Utils.py in Mailman before 2.1.9rc1 allows remote attackers to spoof messages in the error log and possibly trick the administrator into visiting malicious URLs via CRLF sequences in the URI. | |||
| CVE-2006-2941 | 0.00 | — | 0.02 | Sep 6, 2006 | Mailman before 2.1.9rc1 allows remote attackers to cause a denial of service via unspecified vectors involving "standards-breaking RFC 2231 formatted headers". | |||
| CVE-2006-0052 | 0.00 | — | 0.03 | Mar 31, 2006 | The attachment scrubber (Scrubber.py) in Mailman 2.1.5 and earlier, when using Python's library email module 2.5, allows remote attackers to cause a denial of service (mailing list delivery failure) via a multipart MIME message with a single part that has two blank lines between… | |||
| CVE-2005-4153 | 0.00 | — | 0.03 | Dec 11, 2005 | Mailman 2.1.4 through 2.1.6 allows remote attackers to cause a denial of service via a message that causes the server to "fail with an Overflow on bad date data in a processed message," a different vulnerability than CVE-2005-3573. | |||
| CVE-2005-3573 | 0.00 | — | 0.03 | Nov 16, 2005 | Scrubber.py in Mailman 2.1.5-8 does not properly handle UTF8 character encodings in filenames of e-mail attachments, which allows remote attackers to cause a denial of service (application crash). | |||
| CVE-2005-0202 | 0.00 | — | 0.03 | May 2, 2005 | Directory traversal vulnerability in the true_path function in private.py for Mailman 2.1.5 and earlier allows remote attackers to read arbitrary files via ".../....///" sequences, which are not properly cleansed by regular expressions that are intended to remove "../" and "./"… | |||
| CVE-2004-1143 | 0.00 | — | 0.02 | Dec 31, 2004 | The password generation in mailman before 2.1.5 generates only 5 million unique passwords, which makes it easier for remote attackers to guess passwords via a brute force attack. | |||
| CVE-2003-0991 | 0.00 | — | 0.02 | Mar 3, 2004 | Unknown vulnerability in the mail command handler in Mailman before 2.0.14 allows remote attackers to cause a denial of service (crash) via malformed e-mail commands. | |||
| CVE-2003-0965 | 0.00 | — | 0.02 | Feb 17, 2004 | Cross-site scripting (XSS) vulnerability in the admin CGI script for Mailman before 2.1.4 allows remote attackers to steal session cookies and conduct unauthorized activities. | |||
| CVE-2003-0992 | 0.00 | — | 0.01 | Feb 17, 2004 | Cross-site scripting (XSS) vulnerability in the create CGI script for Mailman before 2.1.3 allows remote attackers to steal cookies of other users. | |||
| CVE-2002-0389 | 0.00 | — | 0.00 | Jun 18, 2002 | Pipermail in Mailman stores private mail messages with predictable filenames in a world-executable directory, which allows local users to read private mailing list archives. |
- risk 0.40cvss 7.2epss 0.00
Postorius through 1.3.13 does not escape HTML in the message subject when rendering it in the Held messages pop-up, as exploited in the wild in May 2026.
- risk 0.40cvss 6.1epss 0.05
Cross-site scripting (XSS) vulnerability in the web UI in Mailman before 2.1.26 allows remote attackers to inject arbitrary web script or HTML via a user-options URL.
- risk 0.35cvss 5.4epss 0.02
Cross-site scripting vulnerability in Mailman 2.1.26 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
- CVE-2006-3636Sep 6, 2006risk 0.04cvss —epss 0.06
Multiple cross-site scripting (XSS) vulnerabilities in Mailman before 2.1.9rc1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- CVE-2002-0388Jun 18, 2002risk 0.04cvss —epss 0.06
Cross-site scripting vulnerabilities in Mailman before 2.0.11 allow remote attackers to execute script via (1) the admin login page, or (2) the Pipermail index summaries.
- CVE-2003-0038Feb 7, 2003risk 0.03cvss —epss 0.05
Cross-site scripting (XSS) vulnerability in options.py for Mailman 2.1 allows remote attackers to inject script or HTML into web pages via the (1) email or (2) language parameters.
- CVE-2021-34337Apr 15, 2023risk 0.00cvss —epss 0.00
An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the…
- CVE-2010-3089Sep 15, 2010risk 0.00cvss —epss 0.02
Multiple cross-site scripting (XSS) vulnerabilities in GNU Mailman before 2.1.14rc1 allow remote authenticated users to inject arbitrary web script or HTML via vectors involving (1) the list information field or (2) the list description field.
- CVE-2008-0564Feb 5, 2008risk 0.00cvss —epss 0.02
Multiple cross-site scripting (XSS) vulnerabilities in Mailman before 2.1.10b1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors related to (1) editing templates and (2) the list's "info attribute" in the web administrator interface, a…
- CVE-2006-4624Sep 7, 2006risk 0.00cvss —epss 0.03
CRLF injection vulnerability in Utils.py in Mailman before 2.1.9rc1 allows remote attackers to spoof messages in the error log and possibly trick the administrator into visiting malicious URLs via CRLF sequences in the URI.
- CVE-2006-2941Sep 6, 2006risk 0.00cvss —epss 0.02
Mailman before 2.1.9rc1 allows remote attackers to cause a denial of service via unspecified vectors involving "standards-breaking RFC 2231 formatted headers".
- CVE-2006-0052Mar 31, 2006risk 0.00cvss —epss 0.03
The attachment scrubber (Scrubber.py) in Mailman 2.1.5 and earlier, when using Python's library email module 2.5, allows remote attackers to cause a denial of service (mailing list delivery failure) via a multipart MIME message with a single part that has two blank lines between…
- CVE-2005-4153Dec 11, 2005risk 0.00cvss —epss 0.03
Mailman 2.1.4 through 2.1.6 allows remote attackers to cause a denial of service via a message that causes the server to "fail with an Overflow on bad date data in a processed message," a different vulnerability than CVE-2005-3573.
- CVE-2005-3573Nov 16, 2005risk 0.00cvss —epss 0.03
Scrubber.py in Mailman 2.1.5-8 does not properly handle UTF8 character encodings in filenames of e-mail attachments, which allows remote attackers to cause a denial of service (application crash).
- CVE-2005-0202May 2, 2005risk 0.00cvss —epss 0.03
Directory traversal vulnerability in the true_path function in private.py for Mailman 2.1.5 and earlier allows remote attackers to read arbitrary files via ".../....///" sequences, which are not properly cleansed by regular expressions that are intended to remove "../" and "./"…
- CVE-2004-1143Dec 31, 2004risk 0.00cvss —epss 0.02
The password generation in mailman before 2.1.5 generates only 5 million unique passwords, which makes it easier for remote attackers to guess passwords via a brute force attack.
- CVE-2003-0991Mar 3, 2004risk 0.00cvss —epss 0.02
Unknown vulnerability in the mail command handler in Mailman before 2.0.14 allows remote attackers to cause a denial of service (crash) via malformed e-mail commands.
- CVE-2003-0965Feb 17, 2004risk 0.00cvss —epss 0.02
Cross-site scripting (XSS) vulnerability in the admin CGI script for Mailman before 2.1.4 allows remote attackers to steal session cookies and conduct unauthorized activities.
- CVE-2003-0992Feb 17, 2004risk 0.00cvss —epss 0.01
Cross-site scripting (XSS) vulnerability in the create CGI script for Mailman before 2.1.3 allows remote attackers to steal cookies of other users.
- CVE-2002-0389Jun 18, 2002risk 0.00cvss —epss 0.00
Pipermail in Mailman stores private mail messages with predictable filenames in a world-executable directory, which allows local users to read private mailing list archives.