What is CVE-2023-29918?

CVE-2023-29918 is a medium-severity vulnerability in Rosariosis, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 5.4/10. Published 2023-05-02.

How severe is CVE-2023-29918?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Rosariosis

CVE-2023-29918

RosarioSIS 10.8.4 is vulnerable to CSV injection via the Periods Module.

Published 2023-05-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.022 (81.5th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000

Affected products

Rosariosis — versions 10.8.4

Weakness classification (CWE)

CWE-1236 — Improper Neutralization of Formula Elements in a CSV File

References

docs.google.com/document/d/1JAhJOlfKKD5Y5zEKo0_8a3A-nQ7Dz_GIMmlXmOvXV48/edit (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-29918?: CVE-2023-29918 is a medium-severity vulnerability in Rosariosis, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 5.4/10. Published 2023-05-02.
How severe is CVE-2023-29918?: Medium severity. CVSS v3 base score is 5.4 out of 10.