CVE-2024-47878 — HIGH (8.1)

Vulnerability Description

OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the `/extension/gdata/authorized` endpoint includes the `state` GET parameter verbatim in a `<script>` tag in the output, so without escaping. An attacker could lead or redirect a user to a crafted URL containing JavaScript code, which would then cause that code to be executed in the victim's browser as if it was part of OpenRefine. Version 3.8.3 fixes this issue.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Openrefine	Openrefine	< 3.8.3

Related Weaknesses (CWE)

CWE-79

References

https://github.com/OpenRefine/OpenRefine/commit/10bf0874d67f1018a58b3732332d76b8Patch
https://github.com/OpenRefine/OpenRefine/security/advisories/GHSA-pw3x-c5vp-mfc3ExploitThird Party Advisory

FAQ

What is CVE-2024-47878?

CVE-2024-47878 is a vulnerability with a CVSS score of 8.1 (HIGH). OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the `/extension/gdata/authorized` endpoint includes the `state` GET parameter verbatim in a `<script>` tag i...

How severe is CVE-2024-47878?

CVE-2024-47878 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-47878?

Check the references section above for vendor advisories and patch information. Affected products include: Openrefine Openrefine.