CVE-2026-10630

MEDIUMPre-NVD 4.34.3
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 4.3 from GitHub Security Advisory published 2026-08-25. A secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this week
4.3EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 4.3Exploit: None knownExposed services: Not assessed

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

The WP Courses LMS – Online Courses Builder, eLearning Courses, Courses Solution, Education Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.2.29 via the 'resultID' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with custom-level access and above, to read any other user's quiz answers and scores by enumerating the incrementing resultID value via the wpcq_get_quiz_result AJAX action. The only access control on this endpoint is a nonce check (wpc_nonce) that is exposed to every logged-in user on the frontend, providing no meaningful authorization barrier.

CVSS v3
4.3
EG Score
4.3MEDIUMmedium confidence
EG Risk
19
EG Risk 19/100

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 (value × EchelonGraph’s weight)
Severity43% × 45%
The EG Score, 4.3 of 10.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
18th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

August 25, 2026

Last Modified

August 26, 2026

References (8)

Vendor Advisories for CVE-2026-10630(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 20× in last 7d / 79× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 131 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 31 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-11 20:14 UTCEG score recompute
  2. 2026-10-11 18:27 UTCEG score recompute
  3. 2026-10-11 15:00 UTCEG score recompute
  4. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  5. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  6. 2026-10-10 12:26 UTCEG score recompute
  7. 2026-10-10 12:26 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  8. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  9. 2026-10-09 04:38 UTCEG score recompute
  10. 2026-10-09 04:38 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  11. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  12. 2026-10-08 03:45 UTCEG score recompute
  13. 2026-10-08 03:44 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  14. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  15. 2026-10-07 00:25 UTCEG score recompute
  16. 2026-10-07 00:25 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  17. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  18. 2026-10-06 02:43 UTCEG score recompute
  19. 2026-10-06 02:43 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  20. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  21. 2026-10-04 23:55 UTCEG score recompute
  22. 2026-10-04 23:55 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  23. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  24. 2026-10-04 02:16 UTCEG score recompute
  25. 2026-10-04 02:16 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
Show 75 more
  1. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  2. 2026-10-03 01:34 UTCEG score recompute
  3. 2026-10-03 01:34 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  4. 2026-10-02 03:40 UTCEG score recompute
  5. 2026-10-02 03:40 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  6. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  7. 2026-10-01 05:37 UTCEG score recompute
  8. 2026-10-01 05:37 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  9. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  10. 2026-09-30 06:56 UTCEG score recompute
  11. 2026-09-30 06:56 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  12. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  13. 2026-09-28 21:31 UTCEG score recompute
  14. 2026-09-28 21:31 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  15. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  16. 2026-09-27 19:52 UTCEG score recompute
  17. 2026-09-27 19:52 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  18. 2026-09-26 22:13 UTCEG score recompute
  19. 2026-09-26 22:13 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  20. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  21. 2026-09-25 12:19 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  22. 2026-09-24 14:40 UTCEG score recompute
  23. 2026-09-24 14:40 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  24. 2026-09-23 16:49 UTCEG score recompute
  25. 2026-09-23 16:49 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  26. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  27. 2026-09-22 19:10 UTCEG score recompute
  28. 2026-09-22 19:10 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  29. 2026-09-21 21:32 UTCEG score recompute
  30. 2026-09-21 21:32 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  31. 2026-09-20 23:53 UTCEG score recompute
  32. 2026-09-20 23:53 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  33. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  34. 2026-09-20 02:14 UTCEG score recompute
  35. 2026-09-20 02:14 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  36. 2026-09-19 04:36 UTCEG score recompute
  37. 2026-09-19 04:35 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  38. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  39. 2026-09-18 06:56 UTCEG score recompute
  40. 2026-09-18 06:56 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  41. 2026-09-17 09:18 UTCEG score recompute
  42. 2026-09-17 09:18 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  43. 2026-09-16 11:39 UTCEG score recompute
  44. 2026-09-16 11:39 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  45. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  46. 2026-09-15 13:59 UTCEG score recompute
  47. 2026-09-15 13:59 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  48. 2026-09-14 16:20 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  49. 2026-09-13 18:41 UTCEG score recompute
  50. 2026-09-13 18:41 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  51. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  52. 2026-09-12 21:03 UTCEG score recompute
  53. 2026-09-12 21:03 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  54. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  55. 2026-09-11 23:24 UTCEG score recompute
  56. 2026-09-11 23:24 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  57. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  58. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  59. 2026-09-11 01:09 UTCEG score recompute
  60. 2026-09-11 01:09 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  61. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  62. 2026-09-10 03:28 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  63. 2026-09-09 05:50 UTCEG score recompute
  64. 2026-09-09 05:50 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  65. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  66. 2026-09-08 08:11 UTCEG score recompute
  67. 2026-09-08 08:11 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  68. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  69. 2026-09-07 10:31 UTCEG score recompute
  70. 2026-09-07 10:30 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  71. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  72. 2026-09-06 12:51 UTCEG score recompute
  73. 2026-09-06 12:51 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  74. 2026-09-05 15:12 UTCGHSA enrichmentGHSA-9986-2jvx-wmgv · GitHub CVSS 4.3
  75. 2026-09-04 17:31 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10630?
CVE-2026-10630 is a medium-severity vulnerability; its CVE record was published on August 25, 2026. The WP Courses LMS – Online Courses Builder, eLearning Courses, Courses Solution, Education Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.2.29 via the 'resultID' parameter due to missing validation on a user controlled key.…
When was the CVE record for CVE-2026-10630 published?
The CVE record for CVE-2026-10630 was published on August 25, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of August 26, 2026; the record at its source may have been updated since.
Is CVE-2026-10630 actively exploited?
CVE-2026-10630 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (18th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-10630?
CVE-2026-10630 has a CVSS base score of 4.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-10630?
No fix for CVE-2026-10630 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-10630 are linked in the Vendor Advisories panel on this page.

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