How severe is CVE-2022-0827?

CVE-2022-0827 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-2022-0827 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0827?

CVE-2022-0827 affects Presspage Bestbooks. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0827?

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-2022-0827 published?

CVE-2022-0827 was published on 2022-06-13 and last updated on 2026-06-17.

CVE-2022-0827

CVE-2022-0827 is a critical-severity vulnerability in Presspage Bestbooks 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: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Presspage Bestbooks
Published: 2022-06-13
Last modified: 2026-06-17

Description

The Bestbooks WordPress plugin through 2.6.3 does not sanitise and escape some parameters before using them in a SQL statement via an AJAX action, leading to an SQL Injection exploitable by unauthenticated users

Frequently asked questions

What is CVE-2022-0827?: The Bestbooks WordPress plugin through 2.6.3 does not sanitise and escape some parameters before using them in a SQL statement via an AJAX action, leading to an SQL Injection exploitable by unauthenticated users
How severe is CVE-2022-0827?: CVE-2022-0827 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-2022-0827 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0827?: CVE-2022-0827 affects Presspage Bestbooks. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0827?: 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-2022-0827 published?: CVE-2022-0827 was published on 2022-06-13 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/0d208ebc-7805-457b-aa5f-ffd5adb2f3be

Affected products (1)

cpe:2.3:a:presspage:bestbooks:*:*:*:*:*:wordpress:*:*

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