CVE-2021-24434

The Glass WordPress plugin through 1.3.2 does not sanitise or escape its "Glass Pages" setting before outputting in a page, leading to a Stored Cross-Site Scripting issue. Furthermore, the plugin did not have CSRF check in place when saving its settings, allowing the issue to be exploited via a CSRF attack.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

0.41% chance of exploitation in the next 30 days, 34th percentile

Published

2021-07-12

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/dbea2dc2-83f6-4e70-b044-a68a4c9b9c39

References

• CVE Record
• NVD entry

Related

• CVE-2021-24433
• CVE-2021-24435
• CVE-2021-24432
• CVE-2021-24436
• CVE-2021-24431
• CVE-2021-24437