PT-2026-3057
CVE-2021-47843
·
Published
2026-01-15
·
Updated
2026-01-15
Description by
CVSS 3.1
5.4
MediumMetricsAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
Tagstoo version 2.0.1
Description
Tagstoo 2.0.1 contains a stored cross-site scripting issue that allows attackers to inject malicious payloads through files or custom tags. Successful exploitation can lead to the execution of arbitrary JavaScript code, potentially enabling attackers to spawn system processes, access files, and perform remote code execution on a victim’s computer.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
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