CVE-2020-15161 json
Potential XSS in PrestaShop
published 2020-09-24 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-7236
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
In PrestaShop from version 1.6.0.4 and before version 1.7.6.8 an attacker is able to inject javascript while using the contact form. The problem is fixed in 1.7.6.8
Patch / fix
- prestashop prestashop 1.7.6.8
Exploit prediction
0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/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 |
Affected products
- PrestaShop PrestaShop
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/PrestaShop/PrestaShop/commit/562a231fec18a928e4a601860416fe11af274672
patch, third-party-advisory
-
github.com
/PrestaShop/PrestaShop/security/advisories/GHSA-5cp2-r794-w37w
third-party-advisory
-
github.com
/PrestaShop/PrestaShop/releases/tag/1.7.6.8
third-party-advisory
Sources
- CVE List CVE-2020-15161
- NVD CVE-2020-15161
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.