How severe is CVE-2024-47882?

CVE-2024-47882 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2024-47882 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47882?

CVE-2024-47882 affects Openrefine. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-47882?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-47882 have an EU (EUVD) identifier?

Yes. CVE-2024-47882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3067.

When was CVE-2024-47882 published?

CVE-2024-47882 was published on 2024-10-24 and last updated on 2026-06-17.

CVE-2024-47882

CVE-2024-47882 is a medium-severity vulnerability in Openrefine with a CVSS 3.x base score of 5.9. 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: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-3067
Weakness: CWE-79
Affected product: Openrefine
Published: 2024-10-24
Last modified: 2026-06-17

Description

OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the built-in "Something went wrong!" error page includes the exception message and exception traceback without escaping HTML tags, enabling injection into the page if an attacker can reliably produce an error with an attacker-influenced message. It appears that the only way to reach this code in OpenRefine itself is for an attacker to somehow convince a victim to import a malicious file, which may be difficult. However, out-of-tree extensions may add their own calls to `respondWithErrorPage`. Version 3.8.3 has a fix for this issue.

Frequently asked questions

What is CVE-2024-47882?: OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the built-in "Something went wrong!" error page includes the exception message and exception traceback without escaping HTML tags, enabling injection into the page if an attacker can reliably produce an error with an attacker-influenced message. It appears that the only way to reach this code in OpenRefine itself is for an attacker to somehow convince a victim to import a malicious file, which may be difficult. However, out-of-tree extensions may add their own calls to `respondWithErrorPage`. Version 3.8.3 has a fix for this issue.
How severe is CVE-2024-47882?: CVE-2024-47882 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2024-47882 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47882?: CVE-2024-47882 affects Openrefine. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-47882?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-47882 have an EU (EUVD) identifier?: Yes. CVE-2024-47882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3067.
When was CVE-2024-47882 published?: CVE-2024-47882 was published on 2024-10-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:openrefine:openrefine:*:*:*:*:*:*:*:*

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