Multiple cross-site scripting (XSS) vulnerabilities in include/functions.php in PunBB before 1.3.6 allow remote attackers to inject arbitrary web script or HTML via the (1) id, (2) form_sent, (3) csrf_token, (4) req_confirm, or (5) delete parameter to delete.php, the (6) id, (7) form_sent, (8) csrf_token, (9) req_message, or (10) submit parameter to edit.php, the (11) action, (12) form_sent, (13) csrf_token, (14) req_email, or (15) request_pass parameter to login.php, the (16) email, (17) form_sent, (18) redirect_url, (19) csrf_token, (20) req_subject, (21) req_message, or (22) submit parameter to misc.php, the (23) action, (24) id, (25) form_sent, (26) csrf_token, (27) req_old_password, (28) req_new_password1, (29) req_new_password2, or (30) update parameter to profile.php, or the (31) action, (32) form_sent, (33) csrf_token, (34) req_username, (35) req_password1, (36) req_password2, (37) req_email1, (38) timezone, or (39) register parameter to register.php.
结论预警: CVE-2011-3371 综合评估为高可利用风险（62.4/100）：CVSS 技术影响为中级，利用概率（EPSS 2.33%） 核心证据: 已收录 3 条公开利用参考（Exploit-DB）。 近一日 EPSS 上升 +1.78%，被利用关注度持续升高。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
风险随态势动态变化；本站持续评估并同步更新本页展示内容。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估计相对被利用可能性；百分位表示该 CVE 在已评分漏洞中的相对排名（越高表示相对更严重）。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.55% | 2.33% | +1.78% |
| 2 | 2025-03-30 | 0.43% | 0.55% | +0.12% |
| 3 | 2025-03-29 | — | 0.43% | — |
完整 EPSS 历史 （共 10 条）
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| punbb | punbb | <= 1.3.5 | cpe:2.3:a:punbb:punbb:*:*:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:*:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:alpha:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta1:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta1a:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta2:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:beta3:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:rc1:*:*:*:*:*:* |
| punbb | punbb | 1.0 | cpe:2.3:a:punbb:punbb:1.0:rc2:*:*:*:*:*:* |
| punbb | punbb | 1.0.1 | cpe:2.3:a:punbb:punbb:1.0.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.1 | cpe:2.3:a:punbb:punbb:1.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.1 | cpe:2.3:a:punbb:punbb:1.1.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.2 | cpe:2.3:a:punbb:punbb:1.1.2:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.3 | cpe:2.3:a:punbb:punbb:1.1.3:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.4 | cpe:2.3:a:punbb:punbb:1.1.4:*:*:*:*:*:*:* |
| punbb | punbb | 1.1.5 | cpe:2.3:a:punbb:punbb:1.1.5:*:*:*:*:*:*:* |
| punbb | punbb | 1.2 | cpe:2.3:a:punbb:punbb:1.2:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.1 | cpe:2.3:a:punbb:punbb:1.2.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.2 | cpe:2.3:a:punbb:punbb:1.2.2:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.3 | cpe:2.3:a:punbb:punbb:1.2.3:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.4 | cpe:2.3:a:punbb:punbb:1.2.4:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.5 | cpe:2.3:a:punbb:punbb:1.2.5:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.6 | cpe:2.3:a:punbb:punbb:1.2.6:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.7 | cpe:2.3:a:punbb:punbb:1.2.7:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.8 | cpe:2.3:a:punbb:punbb:1.2.8:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.9 | cpe:2.3:a:punbb:punbb:1.2.9:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.10 | cpe:2.3:a:punbb:punbb:1.2.10:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.11 | cpe:2.3:a:punbb:punbb:1.2.11:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.12 | cpe:2.3:a:punbb:punbb:1.2.12:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.13 | cpe:2.3:a:punbb:punbb:1.2.13:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.14 | cpe:2.3:a:punbb:punbb:1.2.14:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.15 | cpe:2.3:a:punbb:punbb:1.2.15:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.16 | cpe:2.3:a:punbb:punbb:1.2.16:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.17 | cpe:2.3:a:punbb:punbb:1.2.17:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.18 | cpe:2.3:a:punbb:punbb:1.2.18:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.19 | cpe:2.3:a:punbb:punbb:1.2.19:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.20 | cpe:2.3:a:punbb:punbb:1.2.20:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.21 | cpe:2.3:a:punbb:punbb:1.2.21:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.22 | cpe:2.3:a:punbb:punbb:1.2.22:*:*:*:*:*:*:* |
| punbb | punbb | 1.2.23 | cpe:2.3:a:punbb:punbb:1.2.23:*:*:*:*:*:*:* |
| punbb | punbb | 1.3 | cpe:2.3:a:punbb:punbb:1.3:*:*:*:*:*:*:* |
| punbb | punbb | 1.3 | cpe:2.3:a:punbb:punbb:1.3:beta:*:*:*:*:*:* |
| punbb | punbb | 1.3 | cpe:2.3:a:punbb:punbb:1.3:rc1:*:*:*:*:*:* |
| punbb | punbb | 1.3 | cpe:2.3:a:punbb:punbb:1.3:rc2:*:*:*:*:*:* |
| punbb | punbb | 1.3 | cpe:2.3:a:punbb:punbb:1.3:rc7:*:*:*:*:*:* |
| punbb | punbb | 1.3.1 | cpe:2.3:a:punbb:punbb:1.3.1:*:*:*:*:*:*:* |
| punbb | punbb | 1.3.2 | cpe:2.3:a:punbb:punbb:1.3.2:*:*:*:*:*:*:* |
| punbb | punbb | 1.3.3 | cpe:2.3:a:punbb:punbb:1.3.3:*:*:*:*:*:*:* |
| punbb | punbb | 1.3.4 | cpe:2.3:a:punbb:punbb:1.3.4:*:*:*:*:*:*:* |