CVE-2018-25397

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-05-29. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Elevated
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

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

PHP-SHOP 1.0 contains a cross-site request forgery vulnerability that allows unauthenticated attackers to add administrative users by crafting malicious HTML forms. Attackers can trick authenticated administrators into visiting a page containing a hidden form that automatically submits POST requests to the users.php endpoint with parameters like name, email, password, and permissions set to admin to create unauthorized admin accounts.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
55(Attend)
EG Risk 55/100SSVC: 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
Severity53% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
5.8%
KEV
Not listed

Published

May 29, 2026

Last Modified

July 21, 2026

Advisory Details (2)

Auto-updated Jun 16, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

PHP-SHOP 1.0 Cross-Site Request Forgery via users.php | Advisories | VulnCheck

https://www.vulncheck.com/advisories/php-shop-cross-site-request-forgery-via-users-php
generic🟡 PoC Available

PHP-SHOP master 1.0 - Cross-Site Request Forgery (Add Admin) - PHP webapps Exploit

https://www.exploit-db.com/exploits/45636

Vendor Advisories for CVE-2018-25397(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 11× 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 119 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2018-25397?
CVE-2018-25397 is a medium vulnerability published on May 29, 2026. PHP-SHOP 1.0 contains a cross-site request forgery vulnerability that allows unauthenticated attackers to add administrative users by crafting malicious HTML forms. Attackers can trick authenticated administrators into visiting a page containing a hidden form that automatically submits POST…
When was CVE-2018-25397 disclosed?
CVE-2018-25397 was first published in the National Vulnerability Database on May 29, 2026, with the most recent update on July 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-25397 actively exploited?
CVE-2018-25397 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-25397?
CVE-2018-25397 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2018-25397?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-25397, 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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