CVE-2020-24897

Name: CVE-2020-24897
Creator: NVD / NIST
Published: 2020-08-29T20:15:16.353+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.9/10EPSS 0.94%

Last modified Jun 17, 2026

CVE-2020-24897 is a high-severity vulnerability rated 8.9/10 on the CVSS scale. The Table Filter and Charts for Confluence Server app before 5.3.25 (for Atlassian Confluence) allow remote attackers to inject arbitrary HTML or JavaScript via cross site scripting (XSS) through the provided Markdown markup to the "Table from CSV" macro.. EPSS estimates a 0.94% chance of exploitation in the next 30 days.

Description

The Table Filter and Charts for Confluence Server app before 5.3.25 (for Atlassian Confluence) allow remote attackers to inject arbitrary HTML or JavaScript via cross site scripting (XSS) through the provided Markdown markup to the "Table from CSV" macro.

Metrics

CVSS 3.1

8.9/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

EPSS Probability

0.94%

56.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Stiltsoft	Table Filter And Charts For Confluence Server	< 5.3.25

References

https://stiltsoft.atlassian.net/browse/VD-2Vendor Advisory
https://stiltsoft.atlassian.net/browse/VD-2Vendor Advisory

Timeline

Published: Aug 29, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-24897?

How severe is CVE-2020-24897?

CVE-2020-24897 has a CVSS score of 8.9/10 (HIGH severity). The EPSS model estimates a 0.94% probability of exploitation in the next 30 days.

How do I fix CVE-2020-24897?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-24897?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST