CVE-2026-31016

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-06-29. 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.

Cross Site Request Forgery vulnerability in Squidex.io Squidex CMS v.7.21.0 and before allows a remote attacker to escalate privileges via the IdentityServer account profile endpoint

CVSS v3
6.5
EG Score
6.5(medium)
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
15%
KEV
Not listed

Published

June 29, 2026

Last Modified

June 30, 2026

Advisory Details (4)

Auto-updated Jun 29, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

CVE-2026-31016 | Ignas

https://lgnas.gitbook.io/findings/cve-2026-31016
generic
https://www.youtube.com/watch?v=62ay_jrwUcI
generic

CVE-2026-31016 | Ignas

https://lgnas.gitbook.io/hello/silly-findings/squidex-cms-csrf
generic

GitHub - Squidex/squidex: Headless CMS and Content Managment Hub · GitHub

https://github.com/Squidex/squidex

Vendor Advisories for CVE-2026-31016(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 8× in last 7d / 55× 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 159 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-31016?
CVE-2026-31016 is a medium vulnerability published on June 29, 2026. Cross Site Request Forgery vulnerability in Squidex.io Squidex CMS v.7.21.0 and before allows a remote attacker to escalate privileges via the IdentityServer account profile endpoint
When was CVE-2026-31016 disclosed?
CVE-2026-31016 was first published in the National Vulnerability Database on June 29, 2026, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-31016 actively exploited?
CVE-2026-31016 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 85.0% of all scored CVEs.
What is the CVSS score of CVE-2026-31016?
CVE-2026-31016 has a CVSS v3.1 base score of 6.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-31016?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-31016, 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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