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Fencer Vulns
high 8.1

CVE-2024-56174 json

In Optimizely Configured Commerce before 5.2.2408, malicious payloads can be stored and subsequently executed in users' browsers under spec…

published 2024-12-18 22 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52996

cvss
8.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits
0
none known

Summary

In Optimizely Configured Commerce before 5.2.2408, malicious payloads can be stored and subsequently executed in users' browsers under specific conditions: XSS from client-side template injection in search history.

Patch / fix

  • optimizely configured_commerce 5.2.2408

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
22 mo ago

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

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

References

Sources

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.