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CVE-2018-13784
PrestaShop before 1.6.1.20 and 1.7.x before 1.7.3.4 mishandles cookie encryption in Cookie.php, Rinjdael.php, and Blowfish.php.
Critical9.1EPSS 16.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
PrestaShop before 1.6.1.20 and 1.7.x before 1.7.3.4 mishandles cookie encryption in Cookie.php, Rinjdael.php, and Blowfish.php.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 16.5% · top 3.0% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.1.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (5)
- 45046 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- https://github.com/PrestaShop/PrestaShop/pull/9222 (opens in a new tab)x_refsource_MISCx_transferred
- http://build.prestashop.com/news/prestashop-1-7-3-4-1-6-1-20-maintenance-releases/ (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/PrestaShop/PrestaShop/pull/9218 (opens in a new tab)x_refsource_MISCx_transferred
- 45047 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2018-13784)Record last updated .