CVE-2024-11182

CRITICALNVD 6.19.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-05-19), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 6.1 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 17%CVSS: 6.1Exploit: cisa kev · ssvc active · epss top5pctExposed: 0

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

An XSS issue was discovered in

MDaemon Email Server before version 24.5.1c. An attacker can send an HTML e-mail message with JavaScript in an img tag. This could allow a remote attacker

to load arbitrary JavaScript code in the context of a webmail user's browser window.

CVSS v3
6.1
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
17%
EPSS %ILE
97%
KEV
⚠ Exploited

Published

November 15, 2024

Last Modified

October 30, 2025

Advisory Details (2)

Auto-updated Jun 13, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-11182
generic

MDaemon Server Release Notes

https://files.mdaemon.com/mdaemon/beta/RelNotes_en.html

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 57× in last 7d / 222× 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 526 total refreshes for this CVE.

  1. 2026-08-08 10:13 UTCGHSA enrichment
  2. 2026-08-08 05:50 UTCGHSA enrichment
  3. 2026-08-08 01:27 UTCGHSA enrichment
  4. 2026-08-07 21:04 UTCGHSA enrichment
  5. 2026-08-07 17:09 UTCCISA KEV update
  6. 2026-08-07 16:41 UTCEG score recompute
  7. 2026-08-07 16:41 UTCGHSA enrichment
  8. 2026-08-07 16:25 UTCEPSS rescore
  9. 2026-08-07 12:18 UTCGHSA enrichment
  10. 2026-08-07 07:55 UTCGHSA enrichment
  11. 2026-08-07 03:32 UTCGHSA enrichment
  12. 2026-08-06 23:09 UTCGHSA enrichment
  13. 2026-08-06 18:47 UTCGHSA enrichment
  14. 2026-08-06 14:24 UTCEG score recompute
  15. 2026-08-06 14:24 UTCGHSA enrichment
  16. 2026-08-06 13:45 UTCEPSS rescore
  17. 2026-08-06 10:01 UTCGHSA enrichment
  18. 2026-08-06 05:38 UTCGHSA enrichment
  19. 2026-08-06 01:15 UTCGHSA enrichment
  20. 2026-08-05 20:52 UTCEG score recompute
  21. 2026-08-05 20:52 UTCGHSA enrichment
  22. 2026-08-05 19:15 UTCEPSS rescore
  23. 2026-08-05 17:25 UTCCISA KEV update
  24. 2026-08-05 16:29 UTCGHSA enrichment
  25. 2026-08-05 12:06 UTCGHSA enrichment
Show 75 more
  1. 2026-08-05 07:42 UTCGHSA enrichment
  2. 2026-08-05 03:20 UTCGHSA enrichment
  3. 2026-08-04 22:57 UTCGHSA enrichment
  4. 2026-08-04 18:34 UTCEG score recompute
  5. 2026-08-04 18:34 UTCGHSA enrichment
  6. 2026-08-04 17:02 UTCCISA KEV update
  7. 2026-08-04 15:08 UTCEPSS rescore
  8. 2026-08-04 14:11 UTCEG score recompute
  9. 2026-08-04 14:10 UTCGHSA enrichment
  10. 2026-08-04 10:36 UTCEPSS rescore
  11. 2026-08-04 09:47 UTCGHSA enrichment
  12. 2026-08-04 05:24 UTCGHSA enrichment
  13. 2026-08-04 01:01 UTCGHSA enrichment
  14. 2026-08-03 20:39 UTCGHSA enrichment
  15. 2026-08-03 19:22 UTCCISA KEV update
  16. 2026-08-03 16:16 UTCGHSA enrichment
  17. 2026-08-03 11:53 UTCEG score recompute
  18. 2026-08-03 11:53 UTCGHSA enrichment
  19. 2026-08-03 10:34 UTCEPSS rescore
  20. 2026-08-03 07:29 UTCGHSA enrichment
  21. 2026-08-03 03:05 UTCGHSA enrichment
  22. 2026-08-02 22:42 UTCGHSA enrichment
  23. 2026-08-02 18:19 UTCGHSA enrichment
  24. 2026-08-02 13:56 UTCGHSA enrichment
  25. 2026-08-02 09:33 UTCGHSA enrichment
  26. 2026-08-02 05:11 UTCEG score recompute
  27. 2026-08-02 05:11 UTCGHSA enrichment
  28. 2026-08-02 02:25 UTCEPSS rescore
  29. 2026-08-02 02:25 UTCEPSS rescore
  30. 2026-08-02 00:48 UTCGHSA enrichment
  31. 2026-08-01 20:25 UTCGHSA enrichment
  32. 2026-08-01 16:02 UTCGHSA enrichment
  33. 2026-08-01 11:39 UTCGHSA enrichment
  34. 2026-08-01 07:16 UTCEG score recompute
  35. 2026-08-01 07:16 UTCGHSA enrichment
  36. 2026-08-01 04:14 UTCEPSS rescore
  37. 2026-08-01 04:14 UTCEPSS rescore
  38. 2026-08-01 02:52 UTCGHSA enrichment
  39. 2026-07-31 22:27 UTCGHSA enrichment
  40. 2026-07-31 18:04 UTCGHSA enrichment
  41. 2026-07-31 13:40 UTCGHSA enrichment
  42. 2026-07-31 09:16 UTCGHSA enrichment
  43. 2026-07-31 04:53 UTCGHSA enrichment
  44. 2026-07-31 00:30 UTCGHSA enrichment
  45. 2026-07-30 20:07 UTCEG score recompute
  46. 2026-07-30 20:07 UTCGHSA enrichment
  47. 2026-07-30 16:26 UTCEPSS rescore
  48. 2026-07-30 15:43 UTCGHSA enrichment
  49. 2026-07-30 11:20 UTCEG score recompute
  50. 2026-07-30 11:19 UTCGHSA enrichment
  51. 2026-07-30 06:56 UTCGHSA enrichment
  52. 2026-07-30 02:32 UTCEG score recompute
  53. 2026-07-30 02:32 UTCGHSA enrichment
  54. 2026-07-30 01:29 UTCEPSS rescore
  55. 2026-07-29 22:09 UTCGHSA enrichment
  56. 2026-07-29 19:27 UTCCISA KEV update
  57. 2026-07-29 17:46 UTCGHSA enrichment
  58. 2026-07-29 13:23 UTCGHSA enrichment
  59. 2026-07-29 08:59 UTCGHSA enrichment
  60. 2026-07-29 04:36 UTCGHSA enrichment
  61. 2026-07-29 00:11 UTCGHSA enrichment
  62. 2026-07-28 19:46 UTCEG score recompute
  63. 2026-07-28 19:46 UTCGHSA enrichment
  64. 2026-07-28 15:34 UTCEPSS rescore
  65. 2026-07-28 15:21 UTCGHSA enrichment
  66. 2026-07-28 10:59 UTCGHSA enrichment
  67. 2026-07-28 06:34 UTCGHSA enrichment
  68. 2026-07-28 02:10 UTCGHSA enrichment
  69. 2026-07-27 21:47 UTCGHSA enrichment
  70. 2026-07-27 19:24 UTCCISA KEV update
  71. 2026-07-27 17:23 UTCGHSA enrichment
  72. 2026-07-27 17:17 UTCCISA KEV update
  73. 2026-07-27 13:00 UTCGHSA enrichment
  74. 2026-07-27 08:37 UTCGHSA enrichment
  75. 2026-07-27 04:13 UTCGHSA enrichment

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Frequently asked(6)

What is CVE-2024-11182?
CVE-2024-11182 is a critical vulnerability published on November 15, 2024. An XSS issue was discovered in MDaemon Email Server before version 24.5.1c. An attacker can send an HTML e-mail message with JavaScript in an img tag. This could allow a remote attacker to load arbitrary JavaScript code in the context of a webmail user's browser window.
When was CVE-2024-11182 disclosed?
CVE-2024-11182 was first published in the National Vulnerability Database on November 15, 2024, with the most recent update on October 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-11182 actively exploited?
Yes. CISA added CVE-2024-11182 to the Known Exploited Vulnerabilities catalog on May 19, 2025, affecting MDaemon Email Server. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2024-11182?
CVE-2024-11182 has a CVSS v3 base score of 6.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2024-11182?
CVE-2024-11182 affects MDaemon Email Server. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2024-11182?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-11182, 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.

Dependency Blast Radius

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