CVE-2025-2749

CRITICALNVD 7.29.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2026-04-20), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.2 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 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: 4%CVSS: 7.2Exploit: cisa kev · ssvc activeExposed: 0

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

An authenticated remote code execution in Kentico Xperience allows authenticated users Staging Sync Server to upload arbitrary data to path relative locations. This results in path traversal and arbitrary file upload, including content that can be executed server side leading to remote code execution.This issue affects Kentico Xperience through 13.0.178.

CVSS v3
7.2
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
4%
EPSS %ILE
89%
KEV
⚠ Exploited

Published

March 24, 2025

Last Modified

April 21, 2026

Advisory Details (4)

Auto-updated May 20, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: 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-2025-2749
generic

Kentico Xperience <= 13.0.178 Staging Media File Upload Authenticated RCE | Advisories | VulnCheck

https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rce
generic🔴 Active Exploitation

Bypassing Authentication Like It’s The ‘90s - Pre-Auth RCE Chain(s) in Kentico Xperience CMS

https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/
generic Patch Available

Hotfixes

https://devnet.kentico.com/download/hotfixes

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 39× in last 7d / 208× 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 472 total refreshes for this CVE.

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

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Frequently asked(6)

What is CVE-2025-2749?
CVE-2025-2749 is a critical vulnerability published on March 24, 2025. An authenticated remote code execution in Kentico Xperience allows authenticated users Staging Sync Server to upload arbitrary data to path relative locations. This results in path traversal and arbitrary file upload, including content that can be executed server side leading to remote code…
When was CVE-2025-2749 disclosed?
CVE-2025-2749 was first published in the National Vulnerability Database on March 24, 2025, with the most recent update on April 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-2749 actively exploited?
Yes. CISA added CVE-2025-2749 to the Known Exploited Vulnerabilities catalog on April 20, 2026, affecting Kentico Kentico Xperience. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2025-2749?
CVE-2025-2749 has a CVSS v3 base score of 7.2 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2025-2749?
CVE-2025-2749 affects Kentico Kentico Xperience. 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-2025-2749?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-2749, 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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