How severe is CVE-2024-55224?

CVE-2024-55224 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-55224 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-55224?

CVE-2024-55224 affects Dani-garcia Vaultwarden. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-55224?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-55224 have an EU (EUVD) identifier?

Yes. CVE-2024-55224 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-0026.

When was CVE-2024-55224 published?

CVE-2024-55224 was published on 2025-01-09 and last updated on 2026-06-17.

CVE-2024-55224

CVE-2024-55224 is a critical-severity vulnerability in Dani-garcia Vaultwarden with a CVSS 3.x base score of 9.6. 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: Critical (CVSS 3.x base score 9.6)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-0026
Weakness: CWE-79
Affected product: Dani-garcia Vaultwarden
Published: 2025-01-09
Last modified: 2026-06-17

Description

An HTML injection vulnerability in Vaultwarden prior to v1.32.5 allows attackers to execute arbitrary code via injecting a crafted payload into the username field of an e-mail message.

Frequently asked questions

What is CVE-2024-55224?: An HTML injection vulnerability in Vaultwarden prior to v1.32.5 allows attackers to execute arbitrary code via injecting a crafted payload into the username field of an e-mail message.
How severe is CVE-2024-55224?: CVE-2024-55224 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-55224 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-55224?: CVE-2024-55224 affects Dani-garcia Vaultwarden. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-55224?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-55224 have an EU (EUVD) identifier?: Yes. CVE-2024-55224 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-0026.
When was CVE-2024-55224 published?: CVE-2024-55224 was published on 2025-01-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:dani-garcia:vaultwarden:*:*:*:*:*:*:*:*

More vulnerabilities in Dani-garcia Vaultwarden

CVE-2024-55225 — Critical (CVSS 9.8): An issue in the component src/api/identity.rs of Vaultwarden prior to v1.32.5 allows attackers to impersonate users,…
CVE-2024-39924 — High (CVSS 8.8): An issue was discovered in Vaultwarden (formerly Bitwarden_RS) 1.30.3. A vulnerability has been identified in the…
CVE-2026-43912 — High (CVSS 8.7): Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.5, Vaultwarden does not enforce that a…
CVE-2026-27803 — High (CVSS 8.3): Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs. Prior to…
CVE-2026-27802 — High (CVSS 8.3): Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs. Prior to…
CVE-2026-43913 — High (CVSS 8.1): Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.5, Vaultwarden allows an unconfirmed…

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