Cross-Site Scripting in Splunk /app/search/table dataset.command
CVE-2025-20367 is a cross-site scripting vulnerability in Splunk Enterprise and Splunk Cloud Platform. In Splunk Enterprise versions below 9.4.4, 9.3.6, and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.109, 9.3.2408.119, and 9.2.2406.122, a low-privileged authenticated user who does not have the 'admin' or 'power' roles can craft a malicious payload via the dataset.command parameter of the /app/search/table endpoint. If processed and rendered in another user's browser, the payload can trigger unauthorized JavaScript execution in that browser. The issue is therefore a stored or reflected XSS-style injection point in Splunk Web functionality associated with the table/search application path.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
/app/search/table endpoint and anomalous values supplied to the dataset.command parameter. No specific detection signatures were noted in the provided material.Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A cross-site scripting (XSS) vulnerability in Splunk that allows low-privileged users to execute malicious JavaScript in other users' browsers, potentially exposing sessions and sensitive data.
A medium-severity XSS vulnerability in Splunk Enterprise and Cloud Platform allowing low-privileged users to execute JavaScript in another user's browser.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.