How severe is CVE-2022-45808?

CVE-2022-45808 has a CVSS 3.x base score of 9.9, 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 low, and availability low.

Is CVE-2022-45808 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45808?

CVE-2022-45808 affects Thimpress Learnpress. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45808?

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-2022-45808 published?

CVE-2022-45808 was published on 2023-01-26 and last updated on 2026-06-17.

CVE-2022-45808

CVE-2022-45808 is a critical-severity vulnerability in Thimpress Learnpress with a CVSS 3.x base score of 9.9. 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 9.9)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Thimpress Learnpress
Published: 2023-01-26
Last modified: 2026-06-17

Description

SQL Injection vulnerability in LearnPress – WordPress LMS Plugin <= 4.1.7.3.2 versions.

Frequently asked questions

What is CVE-2022-45808?: SQL Injection vulnerability in LearnPress – WordPress LMS Plugin <= 4.1.7.3.2 versions.
How severe is CVE-2022-45808?: CVE-2022-45808 has a CVSS 3.x base score of 9.9, 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 low, and availability low.
Is CVE-2022-45808 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45808?: CVE-2022-45808 affects Thimpress Learnpress. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45808?: 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-2022-45808 published?: CVE-2022-45808 was published on 2023-01-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:thimpress:learnpress:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Thimpress Learnpress

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