CVE-2026-11868

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-07-20. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, ghsa
Trending — 5 sources updated this weekElevated
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.

The WP Travel WordPress plugin before 11.7.1 does not perform capability or ownership checks on its booking cancellation action, which is also exposed to unauthenticated users, allowing them to cancel arbitrary bookings on the site.

CVSS v3
5.3
EG Score
5.3(high)
EPSS
8.0%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 20, 2026

Advisory Details (1)

Auto-updated Jul 20, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

WP Travel < 11.7.1 – Unauthenticated Arbitrary Booking Cancellation | CVE 2026-11868 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/a82da13b-ee86-495b-a684-324c1541d7ab/

Vendor Advisories for CVE-2026-11868(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 66× in last 7d / 66× 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. 2026-07-21 15:24 UTCEPSS rescore
  2. 2026-07-20 17:08 UTCEPSS rescore
  3. 2026-07-20 15:37 UTCEG score recompute
  4. 2026-07-20 15:37 UTCGHSA enrichment
  5. 2026-07-20 15:19 UTCGHSA enrichment
  6. 2026-07-20 15:17 UTCGHSA enrichment
  7. 2026-07-20 13:42 UTCEG score recompute▲ 5.30
  8. 2026-07-20 13:42 UTCGHSA enrichment
  9. 2026-07-20 13:42 UTCMITRE cvelistV5CVSS v3 → 5.3 · severity → MEDIUM
  10. 2026-07-20 13:35 UTCGHSA enrichment
  11. 2026-07-20 13:34 UTCGHSA enrichment
  12. 2026-07-20 13:34 UTCGHSA enrichment
  13. 2026-07-20 13:33 UTCGHSA enrichment
  14. 2026-07-20 13:27 UTCGHSA enrichment
  15. 2026-07-20 13:22 UTCGHSA enrichment
  16. 2026-07-20 13:21 UTCGHSA enrichment
  17. 2026-07-20 13:20 UTCGHSA enrichment
  18. 2026-07-20 13:18 UTCGHSA enrichment
  19. 2026-07-20 13:17 UTCGHSA enrichment
  20. 2026-07-20 13:15 UTCGHSA enrichment
  21. 2026-07-20 13:12 UTCGHSA enrichment
  22. 2026-07-20 13:03 UTCGHSA enrichment
  23. 2026-07-20 12:58 UTCGHSA enrichment
  24. 2026-07-20 12:58 UTCGHSA enrichment
  25. 2026-07-20 12:51 UTCGHSA enrichment
Show 41 more
  1. 2026-07-20 12:49 UTCGHSA enrichment
  2. 2026-07-20 12:48 UTCGHSA enrichment
  3. 2026-07-20 12:44 UTCGHSA enrichment
  4. 2026-07-20 12:34 UTCGHSA enrichment
  5. 2026-07-20 12:34 UTCGHSA enrichment
  6. 2026-07-20 12:16 UTCGHSA enrichment
  7. 2026-07-20 11:59 UTCGHSA enrichment
  8. 2026-07-20 11:58 UTCGHSA enrichment
  9. 2026-07-20 11:56 UTCGHSA enrichment
  10. 2026-07-20 11:55 UTCGHSA enrichment
  11. 2026-07-20 11:50 UTCGHSA enrichment
  12. 2026-07-20 11:50 UTCGHSA enrichment
  13. 2026-07-20 11:44 UTCGHSA enrichment
  14. 2026-07-20 11:41 UTCGHSA enrichment
  15. 2026-07-20 11:27 UTCGHSA enrichment
  16. 2026-07-20 11:20 UTCGHSA enrichment
  17. 2026-07-20 10:22 UTCGHSA enrichment
  18. 2026-07-20 10:19 UTCGHSA enrichment
  19. 2026-07-20 10:18 UTCGHSA enrichment
  20. 2026-07-20 10:16 UTCGHSA enrichment
  21. 2026-07-20 10:14 UTCGHSA enrichment
  22. 2026-07-20 10:14 UTCGHSA enrichment
  23. 2026-07-20 10:11 UTCGHSA enrichment
  24. 2026-07-20 10:11 UTCGHSA enrichment
  25. 2026-07-20 10:10 UTCGHSA enrichment
  26. 2026-07-20 10:07 UTCGHSA enrichment
  27. 2026-07-20 10:06 UTCGHSA enrichment
  28. 2026-07-20 10:06 UTCGHSA enrichment
  29. 2026-07-20 10:02 UTCGHSA enrichment
  30. 2026-07-20 10:00 UTCGHSA enrichment
  31. 2026-07-20 10:00 UTCGHSA enrichment
  32. 2026-07-20 09:49 UTCGHSA enrichment
  33. 2026-07-20 09:45 UTCGHSA enrichment
  34. 2026-07-20 09:43 UTCGHSA enrichment
  35. 2026-07-20 09:42 UTCGHSA enrichment
  36. 2026-07-20 09:35 UTCGHSA enrichment
  37. 2026-07-20 09:34 UTCGHSA enrichment
  38. 2026-07-20 09:33 UTCGHSA enrichment
  39. 2026-07-20 08:34 UTCNVD update
  40. 2026-07-20 07:07 UTCEG score recompute
  41. 2026-07-20 07:07 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-11868?
CVE-2026-11868 is a medium vulnerability published on July 20, 2026. The WP Travel WordPress plugin before 11.7.1 does not perform capability or ownership checks on its booking cancellation action, which is also exposed to unauthenticated users, allowing them to cancel arbitrary bookings on the site.
When was CVE-2026-11868 disclosed?
CVE-2026-11868 was first published in the National Vulnerability Database on July 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11868 actively exploited?
CVE-2026-11868 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11868?
CVE-2026-11868 has a CVSS v3.1 base score of 5.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-11868?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11868, 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

Explore the affected products and dependency analysis for CVE-2026-11868

Explore →

Is Your Infrastructure Affected by CVE-2026-11868?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs