Medium severity · published Jun 12, 2026
CVE-2026-48613
SQL injection vulnerability in phpBB profile field migration due to improper handling of user-supplied profile field data during migration, allowing execution of arbitrary SQL…
5.9
CVSS
0.2%
EPSS
No
On KEV
Description
SQL injection vulnerability in phpBB profile field migration due to improper handling of user-supplied profile field data during migration, allowing execution of arbitrary SQL queries. Only applies to phpBB forums that had been updated from versions prior to phpBB 3.3.8 and have not been updated to 3.3.11 or newer yet.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
phpBB · phpBB
3.3.8 through 3.3.16 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-48613
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-48613
www.phpbb.com
https://www.phpbb.com/community/viewtopic.php?t=2672170
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