CVE-2021-25090

GridKit Portfolio < 2.1.0 - Subscriber+ Stored Cross-Site Scripting

MEDIUM 5.4EPSS 0.6%

The Portfolio Gallery, Product Catalog WordPress plugin before 2.1.0 does not have authorisation and CSRF checks in various functions related to AJAX actions, allowing any authenticated users, such as subscriber, to call them. Due to the lack of sanitisation and escaping, it could also allows attackers to perform Cross-Site Scripting attacks on pages where a Portfolio is embed

Affected: Portfolio Gallery, Product Catalog – Grid KIT Portfolio
CVSS v3.1 NVD: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v2.0 NVD: 3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
EPSS: 0.60% chance of exploitation in the next 30 days, 48th percentile
Published: 2022-04-11
Updated: 2024-08-03

Proof-of-concept exploits (1)

https://wpscan.com/vulnerability/32a4a2b5-ef65-4e29-af4a-f003dbd0809c

References

CVE Record
NVD entry