CVE-2018-25270

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-04-22. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
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.

ThinkPHP 5.0.23 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary PHP code by invoking functions through the routing parameter. Attackers can craft requests to the index.php endpoint with malicious function parameters to execute system commands with application privileges.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
55.3%
KEV
Not listed

Published

April 22, 2026

Last Modified

April 27, 2026

Advisory Details (3)

Auto-updated May 10, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

ThinkPHP 5.0.23 Remote Code Execution via invokefunction | Advisories | VulnCheck

https://www.vulncheck.com/advisories/thinkphp-remote-code-execution-via-invokefunction
generic🟡 PoC Available

ThinkPHP 5.0.23/5.1.31 - Remote Code Execution - PHP webapps Exploit

https://www.exploit-db.com/exploits/45978
generic

GitHub - top-think/framework: ThinkPHP Framework · GitHub

https://github.com/top-think/framework/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 50× 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 242 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2018-25270?
CVE-2018-25270 is a critical vulnerability published on April 22, 2026. ThinkPHP 5.0.23 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary PHP code by invoking functions through the routing parameter. Attackers can craft requests to the index.php endpoint with malicious function parameters to execute system…
When was CVE-2018-25270 disclosed?
CVE-2018-25270 was first published in the National Vulnerability Database on April 22, 2026, with the most recent update on April 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-25270 actively exploited?
CVE-2018-25270 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 55.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-25270?
CVE-2018-25270 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2018-25270?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-25270, 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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