What is CVE-2023-29508?

CVE-2023-29508 is a high-severity vulnerability in Xwiki, classified under Cross-site Scripting. CVSS score: 8.9/10. Published 2023-04-16.

How severe is CVE-2023-29508?

High severity. CVSS v3 base score is 8.9 out of 10.

XSS in Xwiki

CVE-2023-29508

XWiki Commons are technical libraries common to several other top level XWiki projects. A user without script rights can introduce a stored XSS by using the Live Data macro, if the last author of the content of the page has script rights…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (33.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.9 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L.

Affected products

Xwiki — versions 14.10
Xwiki Xwiki-platform — versions >= 13.10.10, < 13.10.11, >= 14.4, < 14.4.7, >= 14.9, < 14.10

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2023-29508?: CVE-2023-29508 is a high-severity vulnerability in Xwiki, classified under Cross-site Scripting. CVSS score: 8.9/10. Published 2023-04-16.
How severe is CVE-2023-29508?: High severity. CVSS v3 base score is 8.9 out of 10.