CVE-2020-29233 EXPLOIT
5.4
MEDIUM · CVSS 3.1 · EPSS 1.3% (pctl 69)
Patch early
A public exploit exists.
Description
WonderCMS 3.1.3 is affected by cross-site scripting (XSS) in the Page description component. This vulnerability can allow an attacker to inject the XSS payload in the Page description and each time any user will visits the website, the XSS triggers and attacker can steal the cookie according to the crafted payload.
Scoring
| CVSS | 5.4 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 1.29% — more likely to be exploited than 69% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-12-30 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| wondercms | wondercms |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | WonderCMS 3.1.3 - 'content' Persistent Cross-Site Scripting | 2020-11-20 |
→ the Explorer · watch your stack · NVD