XSS in Spip

CVE-2024-53620

A cross-site scripting (XSS) vulnerability in the Article module of SPIP v4.3.3 allows authenticated attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Title parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (28.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-53620: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

  • Spip — versions 4.3.3

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-53620?
CVE-2024-53620 is a medium-severity vulnerability in Spip, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2024-11-26.
How severe is CVE-2024-53620?
Medium severity. CVSS v3 base score is 4.8 out of 10.