CVE-2025-24989

CRITICALNVD 8.29.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-02-21), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.2 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 5 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 2%CVSS: 8.2Exploit: cisa kev · ssvc activeExposed: 0

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

An improper access control vulnerability in Power Pages allows an unauthorized attacker to elevate privileges over a network potentially bypassing the user registration control. This vulnerability has already been mitigated in the service and all affected customers have been notified. This update addressed the registration control bypass. Affected customers have been given instructions on reviewing their sites for potential exploitation and clean up methods. If you've not been notified this vulnerability does not affect you.

CVSS v3
8.2
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: 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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
2%
EPSS %ILE
75%
KEV
⚠ Exploited

Published

February 19, 2025

Last Modified

October 27, 2025

Advisory Details (2)

Auto-updated Jun 3, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: microsoft, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-24989
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24989

Vendor Advisories for CVE-2025-24989(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 67× in last 7d / 403× 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 827 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2025-24989?
CVE-2025-24989 is a critical vulnerability published on February 19, 2025. An improper access control vulnerability in Power Pages allows an unauthorized attacker to elevate privileges over a network potentially bypassing the user registration control. This vulnerability has already been mitigated in the service and all affected customers have been notified. This update…
When was CVE-2025-24989 disclosed?
CVE-2025-24989 was first published in the National Vulnerability Database on February 19, 2025, with the most recent update on October 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-24989 actively exploited?
Yes. CISA added CVE-2025-24989 to the Known Exploited Vulnerabilities catalog on February 21, 2025, affecting Microsoft Power Pages. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2025-24989?
CVE-2025-24989 has a CVSS v3 base score of 8.2 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2025-24989?
CVE-2025-24989 affects Microsoft Power Pages. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2025-24989?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-24989, 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-2025-24989

Explore →

Is Your Infrastructure Affected by CVE-2025-24989?

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

Start Free Scan →Browse All CVEs