CVE-2018-1000640 json
OpenCart-Overclocked Cross-site Scripting Vulnerability
published 8y ago modified 4mo ago also GHSA-cr3q-658v-qv3x , EUVD-2022-3619
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
OpenCart-Overclocked version <=1.11.1 contains a Cross Site Scripting (XSS) vulnerability in User input entered unsanitised within JS function in the template that can result in Unauthorised actions and access to data, stealing session information, denial of service. This attack appear to be exploitable via Malicious input passed in GET parameter.
Patch / fix
- github.com/418sec/OpenCart-Overclocked#1 pull request
Is CVE-2018-1000640 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| GitHub | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | villagedefrance/opencart-overclocked | <=1.11.1 |
no fix listed |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/418sec/OpenCart-Overclocked/pull/1
web
-
github.com
/villagedefrance/OpenCart-Overclocked/issues/190
web, vendor-advisory
-
0dd.zone
/2018/08/05/OpenCart-Overclocked-Reflected-XSS/
third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2018-1000640
advisory
-
0dd.zone
/2018/08/05/OpenCart-Overclocked-Reflected-XSS
web
-
github.com
/villagedefrance/OpenCart-Overclocked
package
Sources
- CVE List CVE-2018-1000640
- GitHub Advisory GHSA-cr3q-658v-qv3x
- NVD CVE-2018-1000640
Fencer Intel 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.