CVE-2018-25409

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-30. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.8Exploit: NoneExposed: 0

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

SIM-PKH 2.4.1 contains an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by submitting PHP code through the fupload parameter. Attackers can upload PHP files via the aksi_pengurus.php endpoint with module=pengurus and act=update parameters, which are stored in the foto directory and executed as web scripts.

CVSS v3
8.8
EG Score
8.8(medium)
EPSS
24.6%
KEV
Not listed

Published

May 30, 2026

Last Modified

June 1, 2026

Advisory Details (3)

Auto-updated May 30, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

SIM-PKH 2.4.1 Arbitrary File Upload via aksi_pengurus.php | Advisories | VulnCheck

https://www.vulncheck.com/advisories/sim-pkh-arbitrary-file-upload-via-aksi-pengurus-php
generic🟡 PoC Available

SIM-PKH 2.4.1 - Arbitrary File Upload - PHP webapps Exploit

https://www.exploit-db.com/exploits/45659
generic

SIM-PKH download | SourceForge.net

https://simpkh.sourceforge.io/

Vendor Advisories for CVE-2018-25409(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 94× 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. 2026-07-16 01:44 UTCEG score recompute
  2. 2026-07-16 01:44 UTCGHSA enrichment
  3. 2026-07-15 16:55 UTCEPSS rescore
  4. 2026-07-15 16:55 UTCEPSS rescore
  5. 2026-07-15 01:56 UTCEPSS rescore
  6. 2026-07-15 01:56 UTCEPSS rescore
  7. 2026-07-14 13:42 UTCEG score recompute
  8. 2026-07-14 13:42 UTCGHSA enrichment
  9. 2026-07-13 22:27 UTCEPSS rescore
  10. 2026-07-13 22:26 UTCEPSS rescore
  11. 2026-07-13 06:10 UTCEPSS rescore
  12. 2026-07-12 05:43 UTCEPSS rescore
  13. 2026-07-11 16:40 UTCEG score recompute
  14. 2026-07-11 16:40 UTCGHSA enrichment
  15. 2026-07-11 08:24 UTCEPSS rescore
  16. 2026-07-09 19:06 UTCEPSS rescore
  17. 2026-07-08 17:13 UTCEG score recompute
  18. 2026-07-08 17:13 UTCGHSA enrichment
  19. 2026-07-08 15:11 UTCEPSS rescore
  20. 2026-07-06 16:24 UTCEPSS rescore
  21. 2026-07-06 16:24 UTCEPSS rescore
  22. 2026-07-06 02:20 UTCEPSS rescore
  23. 2026-07-05 02:27 UTCEPSS rescore
  24. 2026-07-04 06:28 UTCEPSS rescore
  25. 2026-07-04 06:28 UTCEPSS rescore
Show 75 more
  1. 2026-07-02 18:55 UTCEG score recompute
  2. 2026-07-02 18:55 UTCGHSA enrichment
  3. 2026-07-02 16:54 UTCEPSS rescore
  4. 2026-07-02 03:34 UTCEG score recompute
  5. 2026-07-02 03:34 UTCGHSA enrichment
  6. 2026-07-01 15:03 UTCEPSS rescore
  7. 2026-07-01 15:03 UTCEPSS rescore
  8. 2026-07-01 13:59 UTCEG score recompute
  9. 2026-07-01 13:59 UTCGHSA enrichment
  10. 2026-07-01 01:16 UTCEG score recompute
  11. 2026-07-01 01:16 UTCGHSA enrichment
  12. 2026-06-30 23:20 UTCEPSS rescore
  13. 2026-06-30 23:19 UTCEPSS rescore
  14. 2026-06-30 00:59 UTCEG score recompute
  15. 2026-06-30 00:59 UTCGHSA enrichment
  16. 2026-06-29 14:03 UTCEPSS rescore
  17. 2026-06-29 12:16 UTCEG score recompute
  18. 2026-06-29 12:16 UTCGHSA enrichment
  19. 2026-06-28 19:41 UTCEG score recompute
  20. 2026-06-28 19:41 UTCGHSA enrichment
  21. 2026-06-28 14:04 UTCEPSS rescore
  22. 2026-06-28 06:51 UTCEG score recompute
  23. 2026-06-28 06:51 UTCGHSA enrichment
  24. 2026-06-28 04:53 UTCEPSS rescore
  25. 2026-06-28 04:53 UTCEPSS rescore
  26. 2026-06-27 18:05 UTCEG score recompute
  27. 2026-06-27 18:05 UTCGHSA enrichment
  28. 2026-06-27 05:21 UTCEG score recompute
  29. 2026-06-27 05:21 UTCGHSA enrichment
  30. 2026-06-27 03:06 UTCEPSS rescore
  31. 2026-06-27 03:06 UTCEPSS rescore
  32. 2026-06-26 16:06 UTCEG score recompute
  33. 2026-06-26 16:06 UTCGHSA enrichment
  34. 2026-06-25 18:46 UTCEG score recompute
  35. 2026-06-25 18:46 UTCGHSA enrichment
  36. 2026-06-25 13:47 UTCEPSS rescore
  37. 2026-06-25 13:47 UTCEPSS rescore
  38. 2026-06-25 06:03 UTCEG score recompute
  39. 2026-06-25 06:03 UTCGHSA enrichment
  40. 2026-06-24 15:21 UTCEG score recompute
  41. 2026-06-24 15:20 UTCGHSA enrichment
  42. 2026-06-24 14:02 UTCEPSS rescore
  43. 2026-06-24 14:02 UTCEPSS rescore
  44. 2026-06-24 02:37 UTCEG score recompute
  45. 2026-06-24 02:37 UTCGHSA enrichment
  46. 2026-06-23 21:30 UTCEPSS rescore
  47. 2026-06-23 21:30 UTCEPSS rescore
  48. 2026-06-23 21:30 UTCEPSS rescore
  49. 2026-06-22 14:23 UTCEPSS rescore
  50. 2026-06-21 14:54 UTCEPSS rescore
  51. 2026-06-21 14:54 UTCEPSS rescore
  52. 2026-06-21 01:57 UTCEPSS rescore
  53. 2026-06-21 01:57 UTCEPSS rescore
  54. 2026-06-19 19:23 UTCEPSS rescore
  55. 2026-06-19 19:23 UTCEPSS rescore
  56. 2026-06-18 22:19 UTCEG score recompute
  57. 2026-06-18 22:19 UTCGHSA enrichment
  58. 2026-06-18 17:50 UTCEPSS rescore
  59. 2026-06-18 17:50 UTCEPSS rescore
  60. 2026-06-18 00:02 UTCEG score recompute
  61. 2026-06-18 00:02 UTCGHSA enrichment
  62. 2026-06-17 17:50 UTCEPSS rescore
  63. 2026-06-17 17:50 UTCEPSS rescore
  64. 2026-06-17 11:18 UTCEG score recompute
  65. 2026-06-17 11:18 UTCGHSA enrichment
  66. 2026-06-16 22:35 UTCEG score recompute
  67. 2026-06-16 22:35 UTCGHSA enrichment
  68. 2026-06-16 17:50 UTCEPSS rescore
  69. 2026-06-16 17:50 UTCEPSS rescore
  70. 2026-06-16 09:53 UTCEG score recompute
  71. 2026-06-16 09:53 UTCGHSA enrichment
  72. 2026-06-15 21:09 UTCEG score recompute
  73. 2026-06-15 21:09 UTCGHSA enrichment
  74. 2026-06-15 17:45 UTCEPSS rescore
  75. 2026-06-15 08:15 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2018-25409?
CVE-2018-25409 is a high vulnerability published on May 30, 2026. SIM-PKH 2.4.1 contains an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by submitting PHP code through the fupload parameter. Attackers can upload PHP files via the aksi_pengurus.php endpoint with module=pengurus and act=update parameters, which…
When was CVE-2018-25409 disclosed?
CVE-2018-25409 was first published in the National Vulnerability Database on May 30, 2026, with the most recent update on June 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-25409 actively exploited?
CVE-2018-25409 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-25409?
CVE-2018-25409 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2018-25409?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-25409, 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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