How severe is CVE-2024-31219?

CVE-2024-31219 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-31219 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-31219?

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

Does CVE-2024-31219 have an EU (EUVD) identifier?

Yes. CVE-2024-31219 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29116.

When was CVE-2024-31219 published?

CVE-2024-31219 was published on 2024-04-15 and last updated on 2026-06-17.

CVE-2024-31219

CVE-2024-31219 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-29116
Weakness: CWE-200
Published: 2024-04-15
Last modified: 2026-06-17

Description

Discourse-reactions is a plugin that allows user to add their reactions to the post. When whispers are enabled on a site via `whispers_allowed_groups` and reactions are made on whispers on public topics, the contents of the whisper and the reaction data are shown on the `/u/:username/activity/reactions` endpoint.

Frequently asked questions

What is CVE-2024-31219?: Discourse-reactions is a plugin that allows user to add their reactions to the post. When whispers are enabled on a site via `whispers_allowed_groups` and reactions are made on whispers on public topics, the contents of the whisper and the reaction data are shown on the `/u/:username/activity/reactions` endpoint.
How severe is CVE-2024-31219?: CVE-2024-31219 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-31219 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-31219?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-31219 have an EU (EUVD) identifier?: Yes. CVE-2024-31219 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29116.
When was CVE-2024-31219 published?: CVE-2024-31219 was published on 2024-04-15 and last updated on 2026-06-17.

References

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