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Public proof of conceptFix available

CVE-2024-47878

A public proof of concept exists; no exploitation attested.

  • Published2024-10-24
  • Fixed in3.8.3
  • WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2024-10-2421:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-47878?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-47878?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · CISA-ADP · OSV
Openrefine
BranchAffectedFixed in
3.8< 3.8.33.8.3

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As GitHub_M, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • OpenRefine
    Affected
    • = < 3.8.3no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2024-10-24

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • openrefineUbuntu:Pro:24.04:LTSall versions · fixed in 3.7.7-1ubuntu0.1~esm1
  • openrefineUbuntu:Pro:22.04:LTSall versions · fixed in 3.5.2-1ubuntu0.1~esm1
  • openrefineDebian:13all versions · fixed in 3.8.7-1
  • openrefineDebian:12all versions · fixed in 3.6.2-2+deb12u3

Full record on NVD

Fix

  1. Update Openrefine to 3.8.3

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Published
2024-10-24
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-pw3x-c5vp-mfc3

Frequently asked questions

What is CVE-2024-47878?

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.

Is CVE-2024-47878 actively exploited?

A proof-of-concept exploit exists for CVE-2024-47878, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2024-47878?

CVE-2024-47878 has a CVSS v3 base score of 6.1 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

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