How severe is CVE-2003-0992?

CVE-2003-0992 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2003-0992 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0992?

CVE-2003-0992 affects Gnu Mailman. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-0992?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2003-0992 published?

CVE-2003-0992 was published on 2004-02-17 and last updated on 2026-06-16.

CVE-2003-0992

CVE-2003-0992 is a medium-severity vulnerability in Gnu Mailman with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Gnu Mailman
Published: 2004-02-17
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2003-0992?: 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.
How severe is CVE-2003-0992?: CVE-2003-0992 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2003-0992 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0992?: CVE-2003-0992 affects Gnu Mailman. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0992?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0992 published?: CVE-2003-0992 was published on 2004-02-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:gnu:mailman:*:*:*:*:*:*:*:*

More vulnerabilities in Gnu Mailman

CVE-2021-44227 — High (CVSS 8.8): In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that…
CVE-2016-7123 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in the admin web interface in GNU Mailman before 2.1.15 allows remote…
CVE-2016-6893 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in the user options page in GNU Mailman 2.1.x before 2.1.23 allows…
CVE-2021-42097 — High (CVSS 8.0): GNU Mailman before 2.1.35 may allow remote Privilege Escalation. A csrf_token value is not specific to a single user…
CVE-2005-4153 — High (CVSS 7.8): Mailman 2.1.4 through 2.1.6 allows remote attackers to cause a denial of service via a message that causes the server…
CVE-2015-2775 — High (CVSS 7.6): Directory traversal vulnerability in GNU Mailman before 2.1.20, when not using a static alias, allows remote attackers…

All CVEs affecting Gnu Mailman →