How severe is CVE-2022-30352?

CVE-2022-30352 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-30352 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30352?

CVE-2022-30352 affects Phpabook Project Phpabook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-30352?

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.

When was CVE-2022-30352 published?

CVE-2022-30352 was published on 2022-06-02 and last updated on 2026-06-17.

CVE-2022-30352

CVE-2022-30352 is a critical-severity vulnerability in Phpabook Project Phpabook with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Phpabook Project Phpabook
Published: 2022-06-02
Last modified: 2026-06-17

Description

phpABook 0.9i is vulnerable to SQL Injection due to insufficient sanitization of user-supplied data in the "auth_user" parameter in index.php script.

Frequently asked questions

What is CVE-2022-30352?: phpABook 0.9i is vulnerable to SQL Injection due to insufficient sanitization of user-supplied data in the "auth_user" parameter in index.php script.
How severe is CVE-2022-30352?: CVE-2022-30352 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-30352 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30352?: CVE-2022-30352 affects Phpabook Project Phpabook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-30352?: 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.
When was CVE-2022-30352 published?: CVE-2022-30352 was published on 2022-06-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpabook_project:phpabook:0.9i:*:*:*:*:*:*:*

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