CVE-2026-18465

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-08-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: Elevated riskExposed: 0

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

The WP MAPS PRO WordPress plugin before 6.1.3 does not perform a capability check in one of its AJAX actions, which is also available to unauthenticated users, and does not properly validate a user-controlled path before using it in a file inclusion, allowing unauthenticated attackers to include and execute arbitrary existing local PHP files on the server.

CVSS v3
6.5
EG Score
6.5(high)
EG Risk
60(Attend)
EG Risk 60/100SSVC: 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
Severity65% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

August 9, 2026

Last Modified

August 10, 2026

Advisory Details (1)

Auto-updated Aug 10, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

WP Maps Pro < 6.1.3 – Unauthenticated Local File Inclusion | CVE 2026-18465 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/53da3a6d-1eab-4f61-ba61-fa7a04d2205a/

Vendor Advisories for CVE-2026-18465(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 21× in last 7d / 39× 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.

  1. 2026-08-20 22:55 UTCEPSS rescore
  2. 2026-08-20 08:07 UTCEG score recompute
  3. 2026-08-20 08:07 UTCGHSA enrichment
  4. 2026-08-19 17:03 UTCEPSS rescore
  5. 2026-08-19 09:21 UTCEG score recompute
  6. 2026-08-19 09:21 UTCGHSA enrichment
  7. 2026-08-18 13:48 UTCEPSS rescore
  8. 2026-08-18 10:35 UTCEG score recompute
  9. 2026-08-18 10:35 UTCGHSA enrichment
  10. 2026-08-17 13:47 UTCEPSS rescore
  11. 2026-08-17 11:49 UTCEG score recompute
  12. 2026-08-17 11:49 UTCGHSA enrichment
  13. 2026-08-16 14:56 UTCEPSS rescore
  14. 2026-08-16 13:04 UTCEG score recompute
  15. 2026-08-16 13:04 UTCGHSA enrichment
  16. 2026-08-16 02:14 UTCEPSS rescore
  17. 2026-08-15 14:19 UTCEG score recompute
  18. 2026-08-15 14:19 UTCGHSA enrichment
  19. 2026-08-15 01:30 UTCEPSS rescore
  20. 2026-08-14 15:33 UTCEG score recompute
  21. 2026-08-14 15:33 UTCGHSA enrichment
  22. 2026-08-13 22:00 UTCEPSS rescore
  23. 2026-08-13 16:47 UTCGHSA enrichment
  24. 2026-08-12 18:01 UTCEG score recompute
  25. 2026-08-12 18:01 UTCGHSA enrichment
Show 14 more
  1. 2026-08-12 13:50 UTCEPSS rescore
  2. 2026-08-11 19:16 UTCEG score recompute
  3. 2026-08-11 19:16 UTCGHSA enrichment
  4. 2026-08-11 13:42 UTCEPSS rescore
  5. 2026-08-11 00:00 UTCEPSS rescore
  6. 2026-08-10 20:31 UTCEG score recompute
  7. 2026-08-10 20:31 UTCGHSA enrichment
  8. 2026-08-10 19:45 UTCEG score recompute▲ 6.50
  9. 2026-08-10 19:45 UTCGHSA enrichment
  10. 2026-08-10 19:44 UTCMITRE cvelistV5CVSS v3 → 6.5 · severity → MEDIUM
  11. 2026-08-09 13:46 UTCEPSS rescore
  12. 2026-08-09 06:23 UTCNVD update
  13. 2026-08-09 06:05 UTCEG score recompute
  14. 2026-08-09 06:05 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-18465?
CVE-2026-18465 is a medium vulnerability published on August 9, 2026. The WP MAPS PRO WordPress plugin before 6.1.3 does not perform a capability check in one of its AJAX actions, which is also available to unauthenticated users, and does not properly validate a user-controlled path before using it in a file inclusion, allowing unauthenticated attackers to include…
When was CVE-2026-18465 disclosed?
CVE-2026-18465 was first published in the National Vulnerability Database on August 9, 2026, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-18465 actively exploited?
CVE-2026-18465 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 86.1% of all scored CVEs.
What is the CVSS score of CVE-2026-18465?
CVE-2026-18465 has a CVSS v3.1 base score of 6.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-18465?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-18465, 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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