CVE-2020-24897
CVE-2020-24897 is a high-severity vulnerability in Stiltsoft Table Filter And Charts For Confluence Server with a CVSS 3.x base score of 8.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: High (CVSS 3.x base score 8.9)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (57th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Stiltsoft Table Filter And Charts For Confluence Server
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2020-24897?
- 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.
- How severe is CVE-2020-24897?
- CVE-2020-24897 has a CVSS 3.x base score of 8.9, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.
- Is CVE-2020-24897 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-24897?
- CVE-2020-24897 affects Stiltsoft Table Filter And Charts For Confluence Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-24897?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-24897 published?
- CVE-2020-24897 was published on 2020-08-29 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:stiltsoft:table_filter_and_charts_for_confluence_server:*:*:*:*:*:*:*:*
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