How severe is CVE-2022-30776?

CVE-2022-30776 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-30776 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30776?

CVE-2022-30776 affects Atmail. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-30776?

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

When was CVE-2022-30776 published?

CVE-2022-30776 was published on 2022-05-16 and last updated on 2026-06-17.

CVE-2022-30776

CVE-2022-30776 is a medium-severity vulnerability in Atmail with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Atmail
Published: 2022-05-16
Last modified: 2026-06-17

Description

atmail 6.5.0 allows XSS via the index.php/admin/index/ error parameter.

Frequently asked questions

What is CVE-2022-30776?: atmail 6.5.0 allows XSS via the index.php/admin/index/ error parameter.
How severe is CVE-2022-30776?: CVE-2022-30776 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-30776 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30776?: CVE-2022-30776 affects Atmail. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-30776?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-30776 published?: CVE-2022-30776 was published on 2022-05-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:atmail:atmail:6.5.0:*:*:*:*:*:*:*

More vulnerabilities in Atmail

CVE-2013-5034 — Critical (CVSS 10.0): Unspecified vulnerability in Atmail before 6.6.4, and 7.x before 7.1.2, has unknown impact and attack vectors, a…
CVE-2013-5033 — Critical (CVSS 10.0): Unspecified vulnerability in Atmail before 6.6.4, and 7.x before 7.1.2, has unknown impact and attack vectors, a…
CVE-2013-5032 — Critical (CVSS 10.0): Unspecified vulnerability in Atmail before 6.6.4, and 7.x before 7.1.2, has unknown impact and attack vectors, a…
CVE-2013-5031 — Critical (CVSS 10.0): Unspecified vulnerability in Atmail before 6.6.4, and 7.x before 7.1.2, has unknown impact and attack vectors, a…
CVE-2024-24133 — Critical (CVSS 9.8): Atmail v6.6.0 was discovered to contain a SQL injection vulnerability via the username parameter on the login page.
CVE-2017-9519 — High (CVSS 8.8): atmail before 7.8.0.2 has CSRF, allowing an attacker to create a user account.

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