How severe is CVE-2024-36625?

CVE-2024-36625 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-36625 being actively exploited?

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

What products are affected by CVE-2024-36625?

CVE-2024-36625 affects Zulip. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-36625?

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

Does CVE-2024-36625 have an EU (EUVD) identifier?

Yes. CVE-2024-36625 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36357.

When was CVE-2024-36625 published?

CVE-2024-36625 was published on 2024-11-29 and last updated on 2026-06-17.

CVE-2024-36625

CVE-2024-36625 is a medium-severity vulnerability in Zulip with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-36357
Weakness: CWE-79
Affected product: Zulip
Published: 2024-11-29
Last modified: 2026-06-17

Description

Zulip 8.3 is vulnerable to Cross Site Scripting (XSS) via the replace_emoji_with_text function in ui_util.ts.

Frequently asked questions

What is CVE-2024-36625?: Zulip 8.3 is vulnerable to Cross Site Scripting (XSS) via the replace_emoji_with_text function in ui_util.ts.
How severe is CVE-2024-36625?: CVE-2024-36625 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-36625 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-36625?: CVE-2024-36625 affects Zulip. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-36625?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-36625 have an EU (EUVD) identifier?: Yes. CVE-2024-36625 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36357.
When was CVE-2024-36625 published?: CVE-2024-36625 was published on 2024-11-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zulip:zulip:8.3:*:*:*:*:*:*:*

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