CVE-2026-26291: XSS
Published Apr 15, 2026
·Updated
Stored cross-site scripting vulnerability exists in GROWI v7.4.6 and earlier. If this vulnerability is exploited, an arbitrary script may be executed in a user's web browser.
Affected Software
1 affected component
WESEEK GROWI<=7.4.6
Event History
Apr 15, 2026
CVE Published
via MITRE·04:19 AM
Data Sourced
via MITRE·04:19 AM
DescriptionSeverity
Data Sourced
via NVD·05:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-26291?
CVE-2026-26291 is classified as a high-severity stored cross-site scripting vulnerability.
2
How do I fix CVE-2026-26291?
To mitigate CVE-2026-26291, upgrade GROWI to version 7.4.7 or later.
3
What versions are affected by CVE-2026-26291?
CVE-2026-26291 affects all GROWI versions up to and including 7.4.6.
4
What kind of attack does CVE-2026-26291 facilitate?
CVE-2026-26291 facilitates arbitrary script execution in a user's web browser.
5
Who is the vendor of GROWI affected by CVE-2026-26291?
The vendor of GROWI affected by CVE-2026-26291 is Weseek.