CVE-2023-33287

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-05-31 · updated 2026-06-17
Weakness: CWE-79

Description

A stored cross-site scripting (XSS) vulnerability in the Inline Table Editing application before 3.8.0 for Confluence allows attackers to store and execute arbitrary JavaScript via a crafted payload injected into the tables.

Affected products

Actonic Inline Table Editing: before 3.8.0 — fixed in 3.8.0

How to fix

Upgrade to a fixed version: Actonic Inline Table Editing 3.8.0. Check the vendor advisory for mitigations.

References

https://actonic.de/produkte/inline-table-editing/
https://marketplace.atlassian.com/apps/1217271/inline-table-editing/version-history
https://marketplace.atlassian.com/apps/1217271/inline-table-editing?hosting=server&tab=versions
https://actonic.de/produkte/inline-table-editing/
https://marketplace.atlassian.com/apps/1217271/inline-table-editing/version-history
https://marketplace.atlassian.com/apps/1217271/inline-table-editing?hosting=server&tab=versions

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