What is CVE-2023-52322?

CVE-2023-52322 is a medium-severity vulnerability in Spip, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-01-04.

How severe is CVE-2023-52322?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-52322 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Spip

CVE-2023-52322

ecrire/public/assembler.php in SPIP before 4.1.13 and 4.2.x before 4.2.7 allows XSS because input from _request() is not restricted to safe characters such as alphanumerics.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (36.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Spip
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Patch)
cve@mitre.org (Release Notes)
cve@mitre.org (mailing-list)

Frequently asked questions

What is CVE-2023-52322?: CVE-2023-52322 is a medium-severity vulnerability in Spip, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-01-04.
How severe is CVE-2023-52322?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-52322 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.