CVE-2020-29471 json
OpenCart Stored Cross-Site Scripting
published 2020-12-29 5 y ago modified 2026-06-17 4 mo ago also GHSA-7vrp-3pff-c3j4 , EUVD-2022-3069
- cvss
- 4.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 1
- Exploit-DB
Summary
OpenCart 3.0.3.6 is affected by cross-site scripting (XSS) in the Profile Image. An admin can upload a profile image as a malicious code using JavaScript. Whenever anyone will see the profile picture, the code will execute and XSS will trigger.
Timeline
- First public exploit (EDB-49098)
- Published
Exploit prediction
1.27% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-49098 OpenCart 3.0.3.6 - 'Profile Image' Stored Cross-Site Scripting (Authenticated) webapps, 2020-11-24
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/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 |
| GitHub | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | opencart/opencart | 1 listed version |
no fix listed |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
exploit-db.com
/exploits/49098
web, exploit, third-party-advisory, vdb-entry
-
nvd.nist.gov
/vuln/detail/CVE-2020-29471
advisory
Sources
- CVE List CVE-2020-29471
- GitHub Advisory GHSA-7vrp-3pff-c3j4
- NVD CVE-2020-29471
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.