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Medium severity6.1NVD Advisory· Published Nov 17, 2021· Updated Jun 17, 2026

CVE-2021-43977

CVE-2021-43977

Description

SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows XSS.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Smartertools/Smartermail2 versions
cpe:2.3:a:smartertools:smartermail:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:smartertools:smartermail:*:*:*:*:*:*:*:*range: >=16.0.6345,<100.0.7803
- (no CPE)range: <100.0.7803
SmarterTools/SmarterMaildescription

Patches

Vulnerability mechanics

References

2

csirt.divd.nl/cases/DIVD-2021-00006/nvdThird Party Advisory
www.smartertools.com/smartermail/release-notes/currentnvdRelease NotesVendor Advisory

News mentions

0

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