CVE-2020-29469 json
WonderCMS 3.1.3 is affected by cross-site scripting (XSS) in the Menu component.
published 2020-12-30 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-21839
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 1
- Exploit-DB
Summary
WonderCMS 3.1.3 is affected by cross-site scripting (XSS) in the Menu component. This vulnerability can allow an attacker to inject the XSS payload in the Setting - Menu and each time any user will visits the website directory, the XSS triggers and attacker can steal the cookie according to the crafted payload.
Timeline
- First public exploit (EDB-49164)
- Published
Exploit prediction
1.39% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-49164 WonderCMS 3.1.3 - 'Menu' Persistent Cross-Site Scripting webapps, 2020-12-02
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
exploit-db.com
/exploits/49164
exploit, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2020-29469
- NVD CVE-2020-29469
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