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Fencer Intel
medium 5.4

CVE-2013-4791 json

PrestaShop Stored Cross-Site Scripting Vulnerability

published 2020-02-13 6 y ago modified 2026-06-16 4 mo ago also GHSA-crpg-2mm2-jjqf , EUVD-2022-3628

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 46%
public exploits
0
none known

Summary

PrestaShop before 1.4.11 allows Logistician, translators and other low level profiles/accounts to inject a persistent XSS vector on TinyMCE.

Patch / fix

  • packagist prestashop/prestashop 1.4.11
  • prestashop prestashop 1.4.11

Exploit prediction

0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • davidsopaslabs.blogspot.com http://davidsopaslabs.blogspot.com/2013/07/prestashop-persistent-xss-and-csrf.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/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 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
packagist prestashop/prestashop
<1.4.11
1.4.11

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.