CVE-2006-1912

mediumpriority · track · 34EPSS 0.016 · 76 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

1.59% (76th) EPSS

CVSS 5.8 · medium

Is it mine?

2 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

MyBB (MyBulletinBoard) 1.1.0 does not set the constant KILL_GLOBAL variable in (1) global.php and (2) inc/init.php, which allows remote attackers to initialize arbitrary variables that are processed by an @extract command, which could then be leveraged to conduct cross-site scripting (XSS) or SQL injection attacks.

cvss

Technical severity, 0–10. One row per scoring source.

5.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 4.9

v2.05.2mediumAV:N/AC:M/Au:N/C:P/I:P/A:N/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USLLM-inferredCWE-94USLLM-inferred

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-27667MyBB 1.1 - Global Variable Overwritefunctional · exploit_db

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mybulletinboard mybulletinboard= 1.10nvdUScpe:2.3:a:mybulletinboard:mybulletinboard:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2006-04-20modified 2026-06-16

references (16)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan