CVE-2021-24363

Name: CVE-2021-24363
Creator: NVD / NIST
Published: 2021-08-16T11:15:08+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.9/10EPSS 1.89%

Last modified Jun 17, 2026

CVE-2021-24363 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. The Photo Gallery by 10Web – Mobile-Friendly Image Gallery WordPress plugin before 1.5.75 did not ensure that uploaded files are kept inside its uploads folder, allowing high privilege users to put images/SVG anywhere in the filesystem via a path traversal vector. EPSS estimates a 1.89% chance of exploitation in the next 30 days.

Description

The Photo Gallery by 10Web – Mobile-Friendly Image Gallery WordPress plugin before 1.5.75 did not ensure that uploaded files are kept inside its uploads folder, allowing high privilege users to put images/SVG anywhere in the filesystem via a path traversal vector

Metrics

CVSS 3.1

4.9/10

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

EPSS Probability

1.89%

77.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
10web	Photo Gallery	< 1.5.75

References

https://wpscan.com/vulnerability/1628935f-1d7d-4609-b7a9-e5526499c974Exploit, Third Party Advisory
https://wpscan.com/vulnerability/1628935f-1d7d-4609-b7a9-e5526499c974Exploit, Third Party Advisory

Timeline

Published: Aug 16, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-24363?

How severe is CVE-2021-24363?

CVE-2021-24363 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 1.89% probability of exploitation in the next 30 days.

How do I fix CVE-2021-24363?

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-2021-24363?

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

Scan your code now

Source: NVD / NIST