SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2016-6195

SQL injection vulnerability in forumrunner/includes/moderation.php in vBulletin before 4.2.2 Patch Level 5 and 4.2.3 before Patch Level 1 allows remote attackers to execute arbitrary SQL commands via the postids parameter to forumrunner/request.php, as…

EXPLOIT ✓CRITICAL 9.8EPSS 70.9%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 70.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

SQL injection vulnerability in forumrunner/includes/moderation.php in vBulletin before 4.2.2 Patch Level 5 and 4.2.3 before Patch Level 1 allows remote attackers to execute arbitrary SQL commands via the postids parameter to forumrunner/request.php, as exploited in the wild in July 2016.

CVSS 3.0
9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
70.91% probability · 99th percentile
Public exploits
1 in Exploit-DB · verified · first 25 August 2015
CISA KEV
Not listed
Weakness
CWE-89
Affected
vbulletin/vbulletin
Source
cve@mitre.org
EPSS trend
0%38%75%21 September 2026: 35.67%22 September 2026: 68.49%29 October 2026: 70.91%4 November 2026: 70.91%21 September 20264 November 2026

EPSS moved from 35.7% on 21 September 2026 to 70.9% on 4 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-40751source ↗vBulletin 3.6.0 < 4.2.3 - 'ForumRunner' SQL Injectionphp · Manish Tanwarwebapps25 August 2015yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.