How severe is CVE-2022-24813?

CVE-2022-24813 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-24813 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-24813?

CVE-2022-24813 affects Miraheze Createwiki. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-24813?

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

When was CVE-2022-24813 published?

CVE-2022-24813 was published on 2022-04-04 and last updated on 2026-06-17.

CVE-2022-24813

CVE-2022-24813 is a medium-severity vulnerability in Miraheze Createwiki with a CVSS 3.x base score of 5.3. 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-287.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Miraheze Createwiki
Published: 2022-04-04
Last modified: 2026-06-17

Description

CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Without the patch for this issue, anonymous comments can be made using Special:RequestWikiQueue when sent directly via POST. A patch for this issue is available in the `master` branch of CreateWiki's GitHub repository.

Frequently asked questions

What is CVE-2022-24813?: CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. Without the patch for this issue, anonymous comments can be made using Special:RequestWikiQueue when sent directly via POST. A patch for this issue is available in the `master` branch of CreateWiki's GitHub repository.
How severe is CVE-2022-24813?: CVE-2022-24813 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-24813 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-24813?: CVE-2022-24813 affects Miraheze Createwiki. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-24813?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-24813 published?: CVE-2022-24813 was published on 2022-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:miraheze:createwiki:*:*:*:*:*:*:*:*

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