Vulnerability Details CVE-2021-24437
The Favicon by RealFaviconGenerator WordPress plugin through 1.3.20 does not sanitise or escape one of its parameter before outputting it back in the response, leading to a Reflected Cross-Site Scripting (XSS) which is executed in the context of a logged administrator.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.6%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
Products affected by CVE-2021-24437
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:-
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0.1
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0.2
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0.3
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0.4
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0.5
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0.6
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.0.7
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.1.0
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.1.1
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.0
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.1
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.10
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.11
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.12
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.13
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.14
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.15
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.2
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.3
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.4
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.5
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.6
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.7
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.8
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.2.9
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.0
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.1
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.10
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.11
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.12
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.13
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.14
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.15
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.16
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.17
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.18
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.19
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.2
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.20
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.21
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.3
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.4
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.5
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.6
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.7
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.8
-
cpe:2.3:a:realfavicongenerator:favicon_by_realfavicongenerator:1.3.9