CVE-2023-47799

Name: CVE-2023-47799
Creator: NVD / NIST
Published: 2025-08-25T14:15:28.907+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2023-47799 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Mahara before 22.10.4 and 23.x before 23.04.4 allows information disclosure if the experimental HTML bulk export is used via the administration interface or via the CLI, and the resulting export files are given to the account holders. They may contain images of other account holders because the cache is not cleared after the files of one account are exported.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

Mahara before 22.10.4 and 23.x before 23.04.4 allows information disclosure if the experimental HTML bulk export is used via the administration interface or via the CLI, and the resulting export files are given to the account holders. They may contain images of other account holders because the cache is not cleared after the files of one account are exported.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.38%

29.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Mahara	Mahara	< 22.10.4
Mahara	Mahara	>= 23.04.0, < 23.04.4

References

https://git.mahara.org/catalyst-security/mahara-security/-/issues/2Broken Link
https://mahara.org/interaction/forum/topic.php?id=9353Vendor Advisory

Timeline

Published: Aug 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-47799?

How severe is CVE-2023-47799?

CVE-2023-47799 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2023-47799?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-47799?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST