Medium severity6.1NVD Advisory· Published Nov 12, 2021· Updated Jun 17, 2026
CVE-2021-43331
CVE-2021-43331
Description
In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options page can execute arbitrary JavaScript for XSS.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
17- GNU Mailman/GNU Mailmandescription
- osv-coords13 versionspkg:rpm/suse/mailman&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/mailman&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/mailman&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/mailman&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/mailman&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/mailman&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 2.1.17-3.26.1+ 12 more
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
- (no CPE)range: < 2.1.17-3.26.1
Patches
Vulnerability mechanics
References
3- bugs.launchpad.net/mailman/+bug/1949401nvdIssue TrackingPatchThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/06/msg00011.htmlnvdMailing ListThird Party Advisory
- mail.python.org/archives/list/mailman-announce%40python.org/message/I2X7PSFXIEPLM3UMKZMGOEO3UFYETGRL/nvd
News mentions
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