How severe is CVE-2022-2986?

CVE-2022-2986 has a CVSS 3.x base score of 8.8, rated high 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-2022-2986 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2986?

CVE-2022-2986 affects Moodle. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-2986?

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

When was CVE-2022-2986 published?

CVE-2022-2986 was published on 2022-10-06 and last updated on 2026-06-17.

CVE-2022-2986

CVE-2022-2986 is a high-severity vulnerability in Moodle with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Moodle
Published: 2022-10-06
Last modified: 2026-06-17

Description

Enabling and disabling installed H5P libraries did not include the necessary token to prevent a CSRF risk.

Frequently asked questions

What is CVE-2022-2986?: Enabling and disabling installed H5P libraries did not include the necessary token to prevent a CSRF risk.
How severe is CVE-2022-2986?: CVE-2022-2986 has a CVSS 3.x base score of 8.8, rated high 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-2022-2986 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2986?: CVE-2022-2986 affects Moodle. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-2986?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-2986 published?: CVE-2022-2986 was published on 2022-10-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

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