CVE-2024-9440

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 72% 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).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 6.1Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

Slim Select 2.0 versions through 2.9.0 are affected by a potential cross-site scripting vulnerability. In select.ts:createOption(), the text variable from the user-provided Options object is assigned to an innerHTML without sanitation. Software that depends on this library to dynamically generate lists using unsanitized user-provided input may be vulnerable to cross-site scripting, resulting in attacker executed JavaScript. At this time, no patch is available.

CVSS v3
6.1
EG Score
6.1MEDIUMmedium confidence
EG Risk
43
EG Risk 43/100

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
Severity61% × 45%
Exploitation40% × 40%
Automatability0% × 15%
EPSS PROB
0.4%
EPSS %ILE
28th
KEV
Not listed

Published

October 2, 2024

Last Modified

July 14, 2026

Advisory Details (3)

Auto-updated Jul 16, 2026
Patch available.
generic

Slim Select 2.0 createOption "text" XSS | Advisories | VulnCheck

https://vulncheck.com/advisories/slim-select-xss
generic

Cross Site Scripting · Issue #564 · brianvoe/slim-select · GitHub

https://github.com/brianvoe/slim-select/issues/564
generic

slim-select/src/slim-select/select.ts at e7e37e2ff90e125f846bd98d6b8f278524ead79e · brianvoe/slim-select · GitHub

https://github.com/brianvoe/slim-select/blob/e7e37e2ff90e125f846bd98d6b8f278524ead79e/src/slim-select/select.ts#L377

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFix by version rangeDependents
slim-select—
  • 2.0.0 up to 2.9.2: fixed in 2.9.2
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 32× 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 186 total refreshes for this CVE.

  1. 2026-10-10 19:58 UTCEPSS rescore
  2. 2026-10-10 12:25 UTCOSV refresh
  3. 2026-10-09 20:06 UTCEPSS rescore
  4. 2026-10-08 17:08 UTCEPSS rescore
  5. 2026-10-07 23:46 UTCEPSS rescore
  6. 2026-10-06 15:16 UTCEPSS rescore
  7. 2026-10-05 17:41 UTCEPSS rescore
  8. 2026-10-04 23:21 UTCEPSS rescore
  9. 2026-10-03 14:24 UTCEPSS rescore
  10. 2026-10-01 19:48 UTCEPSS rescore
  11. 2026-09-30 15:02 UTCEPSS rescore
  12. 2026-09-29 15:18 UTCEPSS rescore
  13. 2026-09-28 13:50 UTCEPSS rescore
  14. 2026-09-27 13:44 UTCEPSS rescore
  15. 2026-09-26 15:57 UTCEPSS rescore
  16. 2026-09-24 14:02 UTCEPSS rescore
  17. 2026-09-23 13:46 UTCEPSS rescore
  18. 2026-09-22 14:47 UTCEPSS rescore
  19. 2026-09-20 22:23 UTCOSV refresh
  20. 2026-09-20 20:14 UTCEPSS rescore
  21. 2026-09-20 20:14 UTCEPSS rescore
  22. 2026-09-19 15:41 UTCEPSS rescore
  23. 2026-09-18 19:27 UTCEPSS rescore
  24. 2026-09-18 19:26 UTCEPSS rescore
  25. 2026-09-16 14:06 UTCEPSS rescore
Show 75 more
  1. 2026-09-16 14:06 UTCEPSS rescore
  2. 2026-09-16 05:13 UTCEPSS rescore
  3. 2026-09-15 03:08 UTCEPSS rescore
  4. 2026-09-13 16:45 UTCEPSS rescore
  5. 2026-09-12 14:59 UTCEPSS rescore
  6. 2026-09-11 14:51 UTCEPSS rescore
  7. 2026-09-11 09:35 UTCEPSS rescore
  8. 2026-09-10 09:33 UTCEPSS rescore
  9. 2026-09-07 16:00 UTCEPSS rescore
  10. 2026-09-06 13:46 UTCEPSS rescore
  11. 2026-09-04 13:59 UTCEPSS rescore
  12. 2026-09-04 05:05 UTCEPSS rescore
  13. 2026-09-02 14:10 UTCEPSS rescore
  14. 2026-09-01 21:27 UTCOSV refresh
  15. 2026-09-01 13:52 UTCEPSS rescore
  16. 2026-08-30 19:16 UTCEPSS rescore
  17. 2026-08-30 19:16 UTCEPSS rescore
  18. 2026-08-30 01:21 UTCEPSS rescore
  19. 2026-08-28 21:39 UTCEPSS rescore
  20. 2026-08-27 14:24 UTCEPSS rescore
  21. 2026-08-26 14:44 UTCEPSS rescore
  22. 2026-08-25 13:47 UTCEPSS rescore
  23. 2026-08-24 14:15 UTCEPSS rescore
  24. 2026-08-23 00:18 UTCEPSS rescore
  25. 2026-08-21 23:47 UTCEPSS rescore
  26. 2026-08-20 22:54 UTCEPSS rescore
  27. 2026-08-19 17:02 UTCEPSS rescore
  28. 2026-08-18 13:47 UTCEPSS rescore
  29. 2026-08-17 13:46 UTCEPSS rescore
  30. 2026-08-16 14:55 UTCEPSS rescore
  31. 2026-08-16 02:13 UTCEPSS rescore
  32. 2026-08-15 23:37 UTCOSV refresh
  33. 2026-08-15 01:29 UTCEPSS rescore
  34. 2026-08-13 21:59 UTCEPSS rescore
  35. 2026-08-12 13:49 UTCEPSS rescore
  36. 2026-08-10 23:58 UTCEPSS rescore
  37. 2026-08-09 13:45 UTCEPSS rescore
  38. 2026-08-08 16:35 UTCEPSS rescore
  39. 2026-08-07 16:26 UTCEPSS rescore
  40. 2026-08-06 13:45 UTCEPSS rescore
  41. 2026-08-05 19:16 UTCEPSS rescore
  42. 2026-08-05 19:16 UTCEPSS rescore
  43. 2026-08-04 15:08 UTCEPSS rescore
  44. 2026-08-04 10:37 UTCEPSS rescore
  45. 2026-08-03 10:35 UTCEPSS rescore
  46. 2026-08-02 02:25 UTCEPSS rescore
  47. 2026-08-01 04:14 UTCEPSS rescore
  48. 2026-07-31 17:12 UTCOSV refresh
  49. 2026-07-30 16:26 UTCEPSS rescore
  50. 2026-07-30 01:29 UTCEPSS rescore
  51. 2026-07-28 15:35 UTCEPSS rescore
  52. 2026-07-27 14:12 UTCEPSS rescore
  53. 2026-07-26 14:53 UTCEPSS rescore
  54. 2026-07-25 14:17 UTCEPSS rescore
  55. 2026-07-25 14:17 UTCEPSS rescore
  56. 2026-07-23 14:17 UTCEPSS rescore
  57. 2026-07-23 02:47 UTCEG score recompute▲ 0.70
  58. 2026-07-22 14:07 UTCEPSS rescore
  59. 2026-07-22 14:07 UTCEPSS rescore
  60. 2026-07-21 15:24 UTCEPSS rescore
  61. 2026-07-20 17:07 UTCEPSS rescore
  62. 2026-07-19 14:30 UTCEPSS rescore
  63. 2026-07-19 02:28 UTCEPSS rescore
  64. 2026-07-19 02:28 UTCEPSS rescore
  65. 2026-07-18 10:03 UTCEPSS rescore
  66. 2026-07-18 10:03 UTCEPSS rescore
  67. 2026-07-16 17:02 UTCEPSS rescore
  68. 2026-07-16 17:02 UTCEPSS rescore
  69. 2026-07-15 16:57 UTCEPSS rescore
  70. 2026-07-15 16:57 UTCEPSS rescore
  71. 2026-07-15 01:59 UTCEPSS rescore
  72. 2026-07-15 01:59 UTCEPSS rescore
  73. 2026-07-14 23:23 UTCNVD updateCVSS v3 → 6.1
  74. 2026-07-14 00:08 UTCOSV refresh
  75. 2026-07-13 22:29 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2024-9440?
CVE-2024-9440 is a medium vulnerability published on October 2, 2024. Slim Select 2.0 versions through 2.9.0 are affected by a potential cross-site scripting vulnerability. In select.ts:createOption(), the text variable from the user-provided Options object is assigned to an innerHTML without sanitation. Software that depends on this library to dynamically generate…
When was CVE-2024-9440 disclosed?
CVE-2024-9440 was first published on October 2, 2024, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-9440 actively exploited?
CVE-2024-9440 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (28th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-9440?
CVE-2024-9440 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2024-9440?
A fix for CVE-2024-9440 is available: update to the fixed version the vendor names in its advisory.

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