CVE-2020-29477 EXPLOIT
4.8
MEDIUM · CVSS 3.1 · EPSS 1.1% (pctl 65)
Patch early
A public exploit exists.
Description
Invision Community 4.5.4 is affected by cross-site scripting (XSS) in the Field Name field. This vulnerability can allow an attacker to inject the XSS payload in Field Name and each time any user will open that, the XSS triggers and the attacker can able to steal the cookie according to the crafted payload.
Scoring
| CVSS | 4.8 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 1.1% — more likely to be exploited than 65% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-12-30 |
| Last modified | 2026-07-09 |
Affected (1)
| Vendor | Product |
|---|---|
| invisioncommunity | community |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Invision Community 4.5.4 - 'Field Name' Stored Cross-Site Scripting | 2020-12-03 |
→ the Explorer · watch your stack · NVD