CVE-2026-14236

MEDIUMPre-NVD 4.74.7—
EchelonGraph scoreMEDIUM confidence

Score 4.7 from GitHub Security Advisory published 2026-07-27. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
4.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.7Exploit: Elevated riskExposed: 0

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

The Contact Form 7 WordPress plugin before 2.5 does not validate the host of a user-supplied return URL before using it as the success and cancel redirect targets of a Stripe checkout, allowing an unauthenticated attacker to redirect a victim, via a crafted link, to an arbitrary external site after the checkout flow.

CVSS v3
4.7
EG Score
4.7(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: Track

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
Severity47% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
7%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 27, 2026

Advisory Details (1)

Auto-updated Jul 27, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Contact Form 7 – PayPal & Stripe Add-on < 2.5 – Open Redirect | CVE 2026-14236 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/b53cc13d-c59e-4c11-aa71-fa1c38c2a34d/

Vendor Advisories for CVE-2026-14236(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 15× 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.

Showing the most recent 100 of 129 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-14236?
CVE-2026-14236 is a medium vulnerability published on July 27, 2026. The Contact Form 7 WordPress plugin before 2.5 does not validate the host of a user-supplied return URL before using it as the success and cancel redirect targets of a Stripe checkout, allowing an unauthenticated attacker to redirect a victim, via a crafted link, to an arbitrary external site after…
When was CVE-2026-14236 disclosed?
CVE-2026-14236 was first published in the National Vulnerability Database on July 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14236 actively exploited?
CVE-2026-14236 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 93.3% of all scored CVEs.
What is the CVSS score of CVE-2026-14236?
CVE-2026-14236 has a CVSS v3.1 base score of 4.7 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-14236?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14236, 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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