CVE-2021-24386

The WP SVG images WordPress plugin before 3.4 did not sanitise the SVG files uploaded, which could allow low privilege users such as author+ to upload a malicious SVG and then perform XSS attacks by inducing another user to access the file directly. In v3.4, the plugin restricted such upload to editors and admin, with an option to also allow author to do so. The description of the plugin has also been updated with a security warning as upload of such content is intended.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.66% chance of exploitation in the next 30 days, 49th percentile

Published

2021-07-06

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/e9b48b19-14cc-41ad-a029-f7f9ae236e4e

References

• CVE Record
• NVD entry

Related

• CVE-2021-24385
• CVE-2021-24387
• CVE-2021-24384
• CVE-2021-24388
• CVE-2021-24383
• CVE-2021-24389