CVE-2023-35150

CRITICALNVD 9.99.9—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.9 under NVD CVSS v3. EPSS exploit probability: 78% (99th percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Weaponized
9.9EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 78%
  • Public exploit code is available (ssvc poc, epss top5pct, epss high)
CISA-KEV: Not listedEPSS PROB: 78%CVSS: 9.9Exploit: ssvc poc · epss top5pct · epss highExposed services: Not assessed

A fix is available — apply it.

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 2.40m-2 and prior to versions 14.4.8, 14.10.4, and 15.0, any user with view rights on any document can execute code with programming rights, leading to remote code execution by crafting an url with a dangerous payload. The problem has been patched in XWiki 15.0, 14.10.4 and 14.4.8.

CVSS v3
9.9
EG Score
9.9CRITICALmedium confidence
EG Risk
76
EG Risk 76/100CISA SSVC

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
Severity99% × 45%
Exploitation78% × 40%
Automatability0% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
78%
EPSS %ILE
99th
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

June 23, 2023

Last Modified

November 21, 2024

Advisory Details (3)

Auto-updated Oct 6, 2026
Patch available. Sources: github, github_commit.
generic

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https://jira.xwiki.org/browse/XWIKI-20285
githubMentions a patch (unverified)

Privilege escalation (PR) from view right via Invitation application · Advisory · xwiki/xwiki-platform · GitHub

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-6mf5-36v9-3h2w
github_commit Patch Available

commit b65220a4d86b (xwiki/xwiki-platform)

Patch available: xwiki/xwiki-platform xwiki-platform-17.10.5 (contains commit b65220a4d86b)

https://github.com/xwiki/xwiki-platform/commit/b65220a4d86b8888791c3b643074ebca5c089a3a

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFix by version rangeDependents
org.xwiki.platform:xwiki-platform-invitation-ui—
  • 2.4-m-2 up to 14.4.8: fixed in 14.4.8
  • 14.5 up to 14.10.4: fixed in 14.10.4
  • 15.0-rc-1 up to 15.0: fixed in 15.0
—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 15× 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 117 total refreshes for this CVE.

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

Related CVEs(same product + same CWE)

Same product

2 shown

Maven:org.xwiki.platform:xwiki-platform-invitation-ui

Frequently asked(5)

What is CVE-2023-35150?
CVE-2023-35150 is a critical vulnerability published on June 23, 2023. XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 2.40m-2 and prior to versions 14.4.8, 14.10.4, and 15.0, any user with view rights on any document can execute code with programming rights, leading to remote code execution…
When was CVE-2023-35150 disclosed?
CVE-2023-35150 was first published on June 23, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-35150 actively exploited?
CVE-2023-35150 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model classifies it as weaponized: a functional public exploit exists. FIRST EPSS estimates a 78% probability of exploitation in the next 30 days (99th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2023-35150?
CVE-2023-35150 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2023-35150?
A fix for CVE-2023-35150 is available: update to the fixed version the vendor names in its advisory.

Dependency Blast Radius

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