How severe is CVE-2024-25107?

CVE-2024-25107 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2024-25107 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-25107?

CVE-2024-25107 affects Miraheze Wikidiscover. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-25107?

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

Does CVE-2024-25107 have an EU (EUVD) identifier?

Yes. CVE-2024-25107 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22469.

When was CVE-2024-25107 published?

CVE-2024-25107 was published on 2024-02-08 and last updated on 2026-06-17.

CVE-2024-25107

CVE-2024-25107 is a medium-severity vulnerability in Miraheze Wikidiscover with a CVSS 3.x base score of 4.9. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-22469
Weakness: CWE-79
Affected product: Miraheze Wikidiscover
Published: 2024-02-08
Last modified: 2026-06-17

Description

WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. On Special:WikiDiscover, the `Language::date` function is used when making the human-readable timestamp for inclusion on the wiki_creation column. This function uses interface messages to translate the names of months and days. It uses the `->text()` output mode, returning unescaped interface messages. Since the output is not escaped later, the unescaped interface message is included on the output, resulting in an XSS vulnerability. Exploiting this on-wiki requires the `(editinterface)` right. This vulnerability has been addressed in commit `267e763a0`. Users are advised to update their installations. There are no known workarounds for this vulnerability.

Frequently asked questions

What is CVE-2024-25107?: WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. On Special:WikiDiscover, the `Language::date` function is used when making the human-readable timestamp for inclusion on the wiki_creation column. This function uses interface messages to translate the names of months and days. It uses the `->text()` output mode, returning unescaped interface messages. Since the output is not escaped later, the unescaped interface message is included on the output, resulting in an XSS vulnerability. Exploiting this on-wiki requires the `(editinterface)` right. This vulnerability has been addressed in commit `267e763a0`. Users are advised to update their installations. There are no known workarounds for this vulnerability.
How severe is CVE-2024-25107?: CVE-2024-25107 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2024-25107 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-25107?: CVE-2024-25107 affects Miraheze Wikidiscover. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-25107?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-25107 have an EU (EUVD) identifier?: Yes. CVE-2024-25107 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22469.
When was CVE-2024-25107 published?: CVE-2024-25107 was published on 2024-02-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:miraheze:wikidiscover:*:*:*:*:*:*:*:*

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