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CVE-2023-26474

No known exploitation. EPSS puts it in the 56th percentile. Fixed in 13.10.11.

CVSS 3.19.9CriticalEPSS percentile56th0.8% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
No public exploit knownFix13.10.11Upgrade to this build

Published Updated Sources: CVE.org, NVD, GitHub

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • Xwiki-platformAffected: >= 13.10, < 13.10.11Upgrade to: not statedAffected: >= 14.0, < 14.4.7Upgrade to: not statedAffected: >= 14.5, < 14.10Upgrade to: not statedStated by: CVE record
  • Maven org.xwiki.platform:xwiki-platform-oldcoreAffected: ≥ 13.10, < 13.10.11Upgrade to: 13.10.11Stated by: GitHub advisory
  • Maven org.xwiki.platform:xwiki-platform-legacy-oldcoreAffected: ≥ 13.10, < 13.10.11Upgrade to: 13.10.11Stated by: GitHub advisory
  • XwikiAffected: ≥ 13.10, < 13.10.11Upgrade to: 13.10.11Stated by: NVD

Versions as the sources state them. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

From the CVE record

XWiki Platform vulnerable to privilege escalation via properties with wiki syntax that are executed with wrong author

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS56th
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

0.8% chance of exploitation activity in the next 30 days, which ranks it in the 56th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

5 events over 1211 days, from the signal feeds we watch.

  1. OpenVAS check added
  2. Patch availablerecord updated
  3. Publishedweakness classified

Affected products

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Scored 9.9 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity LowNo special conditions — the attack can be reliably reproduced
  • Privileges Required LowRequires basic user-level privileges
  • User Interaction NoneNo user interaction needed — fully automated exploitation

Scope

  • Scope ChangedThe exploit can affect other components (e.g. sandbox escape, host compromise from VM)

Impact if exploited

  • Confidentiality HighTotal information disclosure — all data in the component is compromised
  • Integrity HighTotal loss of integrity — attacker can modify any data in the component
  • Availability HighTotal denial of service — the component is completely unavailable

Weaknesses

Sources

References in the record

And 1 more reference. See all after sign-in

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