CVE-2011-0544
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
6.1 Medium
CVE-2011-0544 is a medium vulnerability (CVSS 6.1) in Phpbb, published November 13, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.80%, the 56th percentile. No source names a fixed version.
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
0.80%Down 0.1 points since Feb 4, 2022
What each source reports
NVD Score used
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
- Record
CVE-2011-0544- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
- Record
CVE-2011-0544- Updated
- 2026-11-02
EUVDEUVD-2011-0562 No score
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
- Record
EUVD-2011-0562- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3884-6vq4-8grw No score
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
- Record
GHSA-3884-6vq4-8grw- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |