CVE-2024-43404

CRITICALNVD 9.89.8
EchelonGraph scoreLOW confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). 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: nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

MEGABOT is a fully customized Discord bot for learning and fun. The /math command and functionality of MEGABOT versions < 1.5.0 contains a remote code execution vulnerability due to a Python eval(). The vulnerability allows an attacker to inject Python code into the expression parameter when using /math in any Discord channel. This vulnerability impacts any discord guild utilizing MEGABOT. This vulnerability was fixed in release version 1.5.0.

CVSS v3
9.8
EG Score
9.8(low)
EPSS
62.4%
KEV
Not listed

Published

August 20, 2024

Last Modified

August 26, 2024

Advisory Details (5)

Auto-updated May 30, 2026
Patch available. Sources: github_commit, github_pr, github_release, github.
github Patch Available

Remote Code Execution Vulnerability in MEGABOT · Advisory · NicPWNs/MEGABOT · GitHub

https://github.com/NicPWNs/MEGABOT/security/advisories/GHSA-vhxp-4hwq-w3p2
github_release Patch Available

v1.5.0

Patch available: NicPWNs/MEGABOT v1.5.0

https://github.com/NicPWNs/MEGABOT/releases/tag/v1.5.0
github_pr Patch Available

fix: remove eval() code execution vulnerability

Patch available: NicPWNs/MEGABOT v1.5.0 (PR #138 merged 2024-08-19)

https://github.com/NicPWNs/MEGABOT/pull/138
generic

RCE Vulnerability · Issue #137 · NicPWNs/MEGABOT · GitHub

https://github.com/NicPWNs/MEGABOT/issues/137
github_commit Patch Available

commit 71e79e5581ea (NicPWNs/MEGABOT)

Patch available: NicPWNs/MEGABOT v1.5.0 (contains commit 71e79e5581ea)

https://github.com/NicPWNs/MEGABOT/commit/71e79e5581ea36313700385b112d863053fb7ed6

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 45× 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.

  1. 2026-07-22 14:07 UTCEPSS rescore
  2. 2026-07-21 15:23 UTCEPSS rescore
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  16. 2026-07-13 22:29 UTCEPSS rescore
  17. 2026-07-13 10:38 UTCOSV refresh
  18. 2026-07-13 06:12 UTCEPSS rescore
  19. 2026-07-12 05:45 UTCEPSS rescore
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  1. 2026-07-06 16:26 UTCEPSS rescore
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  5. 2026-07-01 15:05 UTCEPSS rescore
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  8. 2026-06-29 14:05 UTCEPSS rescore
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  15. 2026-06-25 13:49 UTCEPSS rescore
  16. 2026-06-25 03:31 UTCOSV refresh
  17. 2026-06-24 14:04 UTCEPSS rescore
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  19. 2026-06-23 21:32 UTCEPSS rescore
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  21. 2026-06-22 14:25 UTCEPSS rescore
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  23. 2026-06-21 14:55 UTCEPSS rescore
  24. 2026-06-21 01:58 UTCEPSS rescore
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  26. 2026-06-19 19:25 UTCEPSS rescore
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  28. 2026-06-18 17:52 UTCEPSS rescore
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  40. 2026-06-10 22:18 UTCEPSS rescore
  41. 2026-06-10 13:21 UTCEPSS rescore
  42. 2026-06-08 14:16 UTCEPSS rescore
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  44. 2026-06-07 23:28 UTCOSV refresh
  45. 2026-06-07 15:24 UTCEPSS rescore
  46. 2026-06-07 15:24 UTCEPSS rescore
  47. 2026-06-06 13:46 UTCEPSS rescore
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  49. 2026-06-05 22:46 UTCEPSS rescore
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  51. 2026-06-05 06:09 UTCEPSS rescore
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  55. 2026-06-02 20:12 UTCEPSS rescore
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  63. 2026-05-29 13:43 UTCEPSS rescore
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  66. 2026-05-27 13:40 UTCEPSS rescore
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  68. 2026-05-26 07:18 UTCEPSS rescore
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  70. 2026-05-26 07:18 UTCEPSS rescore
  71. 2026-05-23 12:23 UTCEG score recompute

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Frequently asked(5)

What is CVE-2024-43404?
CVE-2024-43404 is a critical vulnerability published on August 20, 2024. MEGABOT is a fully customized Discord bot for learning and fun. The /math command and functionality of MEGABOT versions < 1.5.0 contains a remote code execution vulnerability due to a Python eval(). The vulnerability allows an attacker to inject Python code into the expression parameter when using…
When was CVE-2024-43404 disclosed?
CVE-2024-43404 was first published in the National Vulnerability Database on August 20, 2024, with the most recent update on August 26, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-43404 actively exploited?
CVE-2024-43404 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 62.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-43404?
CVE-2024-43404 has a CVSS v3 base score of 9.8 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2024-43404?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-43404, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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