CVE-2024-41964

HIGHNVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.1 under NVD CVSS v3. EPSS exploit probability: 0.5% (39th percentile of EPSS-scored CVEs). 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).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 8.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Kirby is a CMS targeting designers and editors. Kirby allows to restrict the permissions of specific user roles. Users of that role can only perform permitted actions. Permissions for creating and deleting languages have already existed and could be configured, but were not enforced by Kirby's frontend or backend code. A permission for updating existing languages has not existed before the patched versions. So disabling the languages.* wildcard permission for a role could not have prohibited updates to existing language definitions. The missing permission checks allowed attackers with Panel access to manipulate the language definitions. The problem has been patched in Kirby 3.6.6.6, Kirby 3.7.5.5, Kirby 3.8.4.4, Kirby 3.9.8.2, Kirby 3.10.1.1, and Kirby 4.3.1. Please update to one of these or a later version to fix the vulnerability. There are no known workarounds for this vulnerability.

CVSS v3
8.1
EG Score
8.1HIGHmedium confidence
EG Risk
37
EG Risk 37/100CISA SSVC

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 computed
Severity81% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
39th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 29, 2024

Last Modified

September 6, 2024

Advisory Details (2)

Auto-updated Sep 10, 2026
Patch available. Sources: github_commit, github.
githubMentions a patch (unverified)

Insufficient permission checks in the language settings · Advisory · getkirby/kirby · GitHub

https://github.com/getkirby/kirby/security/advisories/GHSA-jm9m-rqr3-wfmh
github_commit Patch Available

commit ab95d172667c (getkirby/kirby)

Patch available: getkirby/kirby 5.1.3 (contains commit ab95d172667c)

https://github.com/getkirby/kirby/commit/ab95d172667c3cd529917c2bc94d3c7969706d23

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFix by version rangeDependents
getkirby/cms4.0.0 ... 4.3.0-rc.1 (14 versions)
  • every version up to 3.6.6.6: fixed in 3.6.6.6
  • 3.7.0 up to 3.7.5.5: fixed in 3.7.5.5
  • 3.8.0 up to 3.8.4.4: fixed in 3.8.4.4
  • 3.9.0 up to 3.9.8.2: fixed in 3.9.8.2
  • 3.10.0 up to 3.10.1.1: fixed in 3.10.1.1
  • 4.0.0 up to 4.3.1: fixed in 4.3.1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 31× 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 180 total refreshes for this CVE.

  1. 2026-10-10 01:25 UTCOSV refresh
  2. 2026-10-09 20:05 UTCEPSS rescore
  3. 2026-10-08 17:08 UTCEPSS rescore
  4. 2026-10-07 23:46 UTCEPSS rescore
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  10. 2026-09-30 19:50 UTCEG score recompute
  11. 2026-09-30 15:01 UTCEPSS rescore
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  1. 2026-09-15 03:08 UTCEPSS rescore
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  30. 2026-08-15 12:07 UTCOSV refresh
  31. 2026-08-15 01:28 UTCEPSS rescore
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  46. 2026-07-31 01:21 UTCOSV refresh
  47. 2026-07-30 16:26 UTCEPSS rescore
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  49. 2026-07-28 15:34 UTCEPSS rescore
  50. 2026-07-27 14:11 UTCEPSS rescore
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  55. 2026-07-23 14:17 UTCEPSS rescore
  56. 2026-07-23 02:39 UTCEG score recompute
  57. 2026-07-22 14:07 UTCEPSS rescore
  58. 2026-07-21 15:23 UTCEPSS rescore
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  60. 2026-07-20 17:06 UTCEPSS rescore
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  72. 2026-07-13 22:29 UTCEPSS rescore
  73. 2026-07-13 10:07 UTCOSV refresh
  74. 2026-07-13 06:12 UTCEPSS rescore
  75. 2026-07-12 05:45 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2024-41964?
CVE-2024-41964 is a high vulnerability published on August 29, 2024. Kirby is a CMS targeting designers and editors. Kirby allows to restrict the permissions of specific user roles. Users of that role can only perform permitted actions. Permissions for creating and deleting languages have already existed and could be configured, but were not enforced by Kirby's…
When was CVE-2024-41964 disclosed?
CVE-2024-41964 was first published on August 29, 2024, with the most recent update on September 6, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-41964 actively exploited?
CVE-2024-41964 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (39th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-41964?
CVE-2024-41964 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2024-41964?
A fix for CVE-2024-41964 is available: update to the fixed version the vendor names in its advisory.

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