CreateWiki is Miraheze's MediaWiki extension for requesting & creating wikis. It is possible for users with (delete) or (suppressrevision) on any wiki in the farm to access suppressed wiki requests by going to the request's entry on Special:RequestWikiQueue on the wiki where they have these rights. The same vulnerability was present briefly on the REST API before being quickly corrected in commit 6bc0685. To our knowledge, the vulnerable commits of the REST API are not running in production anywhere. This vulnerability is fixed in 23415c17ffb4832667c06abcf1eadadefd4c8937.
CVE-2024-29897
This medium-severity CVE scores 4.9 under NVD CVSS v3. EPSS exploit probability: 0.7%, top 50% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.9
- EG Score
- 4.9(medium)
- EG Risk
- 22(Track)EG Risk 22/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity49% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 50%
- KEV
- Not listed
Published
March 28, 2024
Last Modified
April 15, 2026
References (8)
- security-advisories@githubhttps://github.com/miraheze/CreateWiki/security/advisories/GHSA-4rcf-3cj2-46mq
- security-advisories@githubhttps://github.com/miraheze/mw-config/commit/fb3e68bcef459e9cf2a415241b28042a6c9727e8
- security-advisories@githubhttps://issue-tracker.miraheze.org/F3093343
- security-advisories@githubhttps://issue-tracker.miraheze.org/T11999
- af854a3a-2127-422b-91ae-364da2661108https://github.com/miraheze/CreateWiki/security/advisories/GHSA-4rcf-3cj2-46mq
- af854a3a-2127-422b-91ae-364da2661108https://github.com/miraheze/mw-config/commit/fb3e68bcef459e9cf2a415241b28042a6c9727e8
- af854a3a-2127-422b-91ae-364da2661108https://issue-tracker.miraheze.org/F3093343
- af854a3a-2127-422b-91ae-364da2661108https://issue-tracker.miraheze.org/T11999
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 8× in last 7d / 42× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 145 total refreshes for this CVE.
- 2026-08-07 16:25 UTCEPSS rescore
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- 2026-06-22 15:01 UTCOSV refresh
- 2026-06-22 14:25 UTCEPSS rescore
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Frequently asked(5)
What is CVE-2024-29897?
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Is CVE-2024-29897 actively exploited?
What is the CVSS score of CVE-2024-29897?
How do I remediate CVE-2024-29897?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2024-29897
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