CVE-2025-49704

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-07-22), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 3 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: 100%CVSS: 8.8Exploit: cisa kev · ssvc active · kev ransomware · Metasploit · epss top5pct · epss high · public exploitExposed: 0

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

Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

CVSS v3
8.8
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
100%
EPSS %ILE
100%
KEV
⚠ Exploited

Published

July 8, 2025

Last Modified

October 27, 2025

Advisory Details (3)

Auto-updated Jun 1, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: microsoft, cisa.
generic

Disrupting active exploitation of on-premises SharePoint vulnerabilities | Microsoft Security Blog

https://www.microsoft.com/en-us/security/blog/2025/07/22/disrupting-active-exploitation-of-on-premises-sharepoint-vulnerabilities/
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-2025-49704
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-2025-49704

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 83× in last 7d / 338× 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 837 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitexploit/windows/http/sharepoint_toolpane_rce✓ verified
    First seen Jul 8, 2025

    Microsoft SharePoint Server ToolPane Unauthenticated Remote Code Execution (aka ToolShell)

    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(6)

What is CVE-2025-49704?
CVE-2025-49704 is a critical vulnerability published on July 8, 2025. Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
When was CVE-2025-49704 disclosed?
CVE-2025-49704 was first published in the National Vulnerability Database on July 8, 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-2025-49704 actively exploited?
Yes. CISA added CVE-2025-49704 to the Known Exploited Vulnerabilities catalog on July 22, 2025, affecting Microsoft SharePoint. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2025-49704?
CVE-2025-49704 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2025-49704?
CVE-2025-49704 affects Microsoft SharePoint. 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-2025-49704?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-49704, 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-2025-49704

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