CVE-2026-10865

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-07-11. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 5.3Exploit: None knownExposed: 0

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

The Cost Calculator Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.0.11 via the (template body). This makes it possible for unauthenticated attackers to extract the plaintext Stripe secret key, Razorpay secret key, and PayPal client_secret embedded in the page source of any page containing a calculator, enabling full control of the merchant's payment gateway accounts. This exposure only occurs when the 'use in all calculators' option is enabled for one or more payment gateways in the plugin's global settings.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity53% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
45%
KEV
Not listed

Published

July 11, 2026

Last Modified

July 13, 2026

References (10)

Vendor Advisories for CVE-2026-10865(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 16× in last 7d / 83× 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 125 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10865?
CVE-2026-10865 is a medium vulnerability published on July 11, 2026. The Cost Calculator Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.0.11 via the (template body). This makes it possible for unauthenticated attackers to extract the plaintext Stripe secret key, Razorpay secret key, and PayPal…
When was CVE-2026-10865 disclosed?
CVE-2026-10865 was first published in the National Vulnerability Database on July 11, 2026, with the most recent update on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10865 actively exploited?
CVE-2026-10865 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 55.1% of all scored CVEs.
What is the CVSS score of CVE-2026-10865?
CVE-2026-10865 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-10865?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10865, 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-2026-10865

Explore →

Is Your Infrastructure Affected by CVE-2026-10865?

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

Start Free Scan →Browse All CVEs