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CVE-2023-26480

XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data

MEDIUM
5.4
CVSS Score
Published: March 2, 2023 at 05:09 PM UTC
Updated: June 17, 2026 at 05:43 AM UTC
1 product affected across 1 vendorXwiki

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Xwiki· Xwikimaven
95%
v < 13.10.10v < 14.4.7v < 14.912.10 ≤ v < 13.10.1014.0 ≤ v < 14.4.714.5 ≤ v < 14.914.9 rc1
Affected range stops below 13.10.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.4.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.9, so it looks safe — our inference, not a vendor statement

References (4)

x_refsource_MISCPatch
Source: [email protected]
https://github.com/xwiki/xwiki-platform/commit/23d5ea9b23e84b5f3d1f1b2d5673fe8c774d0d79
x_refsource_MISCPatch
Source: [email protected]
https://github.com/xwiki/xwiki-platform/commit/556e7823260b826f344c1a6e95d935774587e028
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-32fq-m2q5-h83g
x_refsource_MISCExploitIssue TrackingVendor Advisory
Source: [email protected]
https://jira.xwiki.org/browse/XWIKI-20143

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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