Medium severity · published Feb 9, 2024
CVE-2023-31506
A cross-site scripting (XSS) vulnerability in Grav versions 1.7.44 and before, allows remote authenticated attackers to execute arbitrary web scripts or HTML via the onmouseover…
5.4
CVSS
1%
EPSS
No
On KEV
Description
A cross-site scripting (XSS) vulnerability in Grav versions 1.7.44 and before, allows remote authenticated attackers to execute arbitrary web scripts or HTML via the onmouseover attribute of an ISINDEX element.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grav · Getgrav
through 1.7.44 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-31506
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-31506
Exploit
https://m3n0sd0n4ld.github.io/patoHackventuras/cve-2023-31506
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