High severity · published Mar 20, 2020
CVE-2019-16108
phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode
7.5
CVSS
1.1%
EPSS
No
On KEV
Description
phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
Phpbb · Phpbb
3.2.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-16108
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-16108
Patch
https://www.phpbb.com/community/viewtopic.php?t=2523271
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