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Fencer Vulns
medium 6.1

CVE-2022-23395 json

Prototype Pollution in jquery.cookie

published 2022-03-02 4 y ago modified 2026-06-17 4 mo ago also GHSA-gcx5-3p5f-f8vp , EUVD-2022-1424

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

jQuery Cookie 1.4.1 is affected by prototype pollution, which can lead to DOM cross-site scripting (XSS).

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-23395 updated cvss 6.1

wordpress: WordPress 5.9.2 security and maintenance release

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

cisa ICSA-23-080-07 updated cvss 6.1

Siemens SCALANCE Third-Party

  • Siemens SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) <V2.0 Siemens SCALANCE WAM766-1 (EU) (6GK5766-1GE00-7DA0) <V2.0 Siemens SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) <V2.0 Siemens SCALANCE WAM766-1 EEC (EU) (6GK5766-1GE00-7TA0) <V2.0 Siemens SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) <V2.0 Siemens SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) <V2.0
    +3 more products
    Siemens SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) <V2.0 Siemens SCALANCE WUM766-1 (EU) (6GK5766-1GE00-3DA0) <V2.0 Siemens SCALANCE WUM766-1 (US) (6GK5766-1GE00-3DB0) <V2.0
    affected: fixed in V2.0 support.industry.siemens.com

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

Exploit prediction

1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • snyk.io https://snyk.io/test/npm/jquery.cookie/1.4.1?tab=issues referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
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
GitHub 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
nuget jquery.cookie
<=1.4.1
 no fix listed

Classification

Weakness
  • CWE-1321 Improperly Controlled Modification of Object Prototype Attributes

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.