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HistoryNov 27, 2023 - 5:15 p.m.
CVE-2023-5560
wordpress
cross-site scripting
unauthenticated
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
30.3%
The WP-UserOnline WordPress plugin before 2.88.3 does not sanitise and escape the X-Forwarded-For header before outputting its content on the page, which allows unauthenticated users to perform Cross-Site Scripting attacks.
Affected configurations
Node
lesterchanwp-useronlineRange<2.88.3wordpress
Related
cvelist
cvelist
CVE-2023-5560 WP-UserOnline < 2.88.3 - Unauthenticated Stored XSS
2023-11-27 16:22:00
cve
cve
CVE-2023-5560
2023-11-27 17:15:08
prion
prion
Cross site scripting
2023-11-27 17:15:00
wpvulndb
wpvulndb
WP-UserOnline < 2.88.3 - Unauthenticated Stored XSS
2023-11-06 00:00:00
wpexploit
wpexploit
WP-UserOnline < 2.88.3 - Unauthenticated Stored XSS
2023-11-06 00:00:00
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
30.3%
Related for NVD:CVE-2023-5560