CVE-2021-24581
The Blue Admin WordPress plugin through 21.06.01 does not sanitise or escape its "Logo Title" setting before outputting in a page, leading to a Stored Cross-Site Scripting issue.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.09%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Blue Admin WordPress plugin through 21.06.01 does not sanitise or escape its "Logo Title" setting before outputting in a page, leading to a Stored Cross-Site Scripting issue. Furthermore, the plugin does not have CSRF check in place when saving its settings, allowing the issue to be exploited via a CSRF attack.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 4.09% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79, CWE-352
- Affected
- blue-admin project/blue-admin
- Source
- contact@wpscan.com
References
- https://wpscan.com/vulnerability/75abd073-b45f-4fe6-8501-7a6d0163f78dExploit, Third Party Advisory
- https://wpscan.com/vulnerability/75abd073-b45f-4fe6-8501-7a6d0163f78dExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.