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Vulnerability record · CVE-2024-41808 · published 25 July 2024

CVE-2024-41808: Openobserve cross-site scripting vulnerability

Openobserve · Openobserve

The OpenObserve open-source observability platform provides the ability to filter logs in a dashboard by the values uploaded in a given log. However, all versions of the platform through 0.9.1 do not sanitize user input in the filter selection menu, which may result in complete account takeover. It has been noted that the front-end uses `DOMPurify` or Vue templating to escape cross-site scripting (XSS) extensively, however certain areas of the front end lack this XSS protection. When combining the missing protection with the insecure authentication handling that the front-end uses, a malicious user may be able to take over any victim's account provided they meet the exploitation steps. As of time of publication, no patched version is available.

5.4 CVSS 3.1 Medium EPSS 0.53% · top 57.6% CWE-79 · Cross-site scripting
5.4CVSS 3.1 base score
0.53%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The OpenObserve open-source observability platform provides the ability to filter logs in a dashboard by the values uploaded in a given log. However, all versions of the platform through 0.9.1 do not sanitize user input in the filter selection menu, which may result in complete account takeover. It has been noted that the front-end uses `DOMPurify` or Vue templating to escape cross-site scripting (XSS) extensively, however certain areas of the front end lack this XSS protection. When combining the missing protection with the insecure authentication handling that the front-end uses, a malicious user may be able to take over any victim's account provided they meet the exploitation steps. As of time of publication, no patched version is available.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/openobserve/openobserve/security/advisories/GHSA-hx23-g7m8-h76j ExploitMitigationVendor Advisory
https://github.com/openobserve/openobserve/security/advisories/GHSA-hx23-g7m8-h76j ExploitMitigationVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-41808), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.