Cross-site scripting (XSS) vulnerability in MyBulletinBoard (MyBB) allows remote…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in MyBulletinBoard (MyBB) allows remote attackers to inject arbitrary web script or HTML via a signature containing a JavaScript URI in the SRC attribute of an IMG element, in which the URI uses SGML numeric character references without trailing semicolons, as demonstrated by "javascript".
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mybulletinboard:mybulletinboard:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | Mybulletinboard |
| cpe:2.3:a:mybulletinboard:mybulletinboard:1.0.2:*:*:*:*:*:*:* | 1.0.2 | Vulnerable | Mybulletinboard |
| cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_final:*:*:*:*:*:*:* | 1.0_final | Vulnerable | Mybulletinboard |
| cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_pr2:*:*:*:*:*:*:* | 1.0_pr2 | Vulnerable | Mybulletinboard |
| cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_preview_release_2:*:*:*:*:*:*:* | 1.0_preview_release_2 | Vulnerable | Mybulletinboard |
| cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_rc2:*:*:*:*:*:*:* | 1.0_rc2 | Vulnerable | Mybulletinboard |
| cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_rc4:*:*:*:*:*:*:* | 1.0_rc4 | Vulnerable | Mybulletinboard |
- cpe:2.3:a:mybulletinboard:mybulletinboard:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Mybulletinboard
- cpe:2.3:a:mybulletinboard:mybulletinboard:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Mybulletinboard
- cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_final:*:*:*:*:*:*:* Versions 1.0_final Vulnerable ·Mybulletinboard
- cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_pr2:*:*:*:*:*:*:* Versions 1.0_pr2 Vulnerable ·Mybulletinboard
- cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_preview_release_2:*:*:*:*:*:*:* Versions 1.0_preview_release_2 Vulnerable ·Mybulletinboard
- cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_rc2:*:*:*:*:*:*:* Versions 1.0_rc2 Vulnerable ·Mybulletinboard
- cpe:2.3:a:mybulletinboard:mybulletinboard:1.0_rc4:*:*:*:*:*:*:* Versions 1.0_rc4 Vulnerable ·Mybulletinboard
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-0364
- 2026-10-03 Alias added: GHSA-9qxg-p5xw-qhff
References
Other 1
More Mybulletinboard vulnerabilities
- TI-2008-00357 Multiple eval injection vulnerabilities in MyBB 1.2.10 and earlier allow remote attackers… CVSS 2.0HIGH 7.5
- TI-2005-03945 Multiple unspecified vulnerabilities in MyBulletinBoard (MyBB) before 1.0 have unknown… CVSS 2.0HIGH 10.0
- TI-2006-02815 The domecode function in inc/functions_post.php in MyBulletinBoard (MyBB) 1.1.2, and… CVSS 2.0HIGH 7.5
- TI-2006-00930 SQL injection vulnerability in misc.php in MyBulletinBoard (MyBB) 1.03, when… CVSS 2.0HIGH 7.5
- TI-2006-03662 SQL injection vulnerability in the init function in class_session.php in MyBB (aka… CVSS 2.0HIGH 7.5
- TI-2005-01740 Multiple SQL injection vulnerabilities in MyBulletinBoard (MyBB) 1.00 RC4 allow remote… CVSS 2.0HIGH 7.5
Sources
- CVE-2006-0364 · CVE Program
- CVE-2006-0364 · NVD
- FIRST EPSS
- GHSA-9qxg-p5xw-qhff · GitHub Advisory Database · CC BY 4.0
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