CVE-2026-121554

cordova-plugin-advanced-http 1.5.0 through 3.3.1 Cookie Leak via Cross-Origin Redirects

Products / packages silkimen cordova-plugin-advanced-http

Published 03/11/2026, 15:17:12 UTC

Severity and exploitation

Not in CISA KEV

KEV coverage does not rule out exploitation.

KEV checked 15/11/2026, 04:45:31 UTC

VulnCheck · CVSS:4.0 · 8.2

Assessment vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

VulnCheck · CVSS:3.1 · 5.9

Assessment vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

The headline uses the highest imported catalog score. Assessments can differ by source and CVSS version.

Severity

high8.2

CVSS measures technical severity, not the likelihood of an attack.

Known exploitation

Not listed in the checked CISA KEV catalog

Absence from CISA KEV does not rule out attacks.

Public exploit

Not established by this record

Missing evidence does not mean no public exploit exists.

Remediation

Fix status not established

No structured fix or guidance is available here. Check the latest publisher advisory.

What this means

cordova-plugin-advanced-http versions 1.5.0 through 3.3.1 leak cookies to third-party hosts via cross-origin redirects, potentially letting attackers hijack user sessions. The JavaScript layer passes Cookie headers as ordinary request headers. An attacker-influenced redirect is required to exploit this weakness.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Attack conditions

No attack-condition excerpt has been identified here. Review the full source description and references for authentication, network access, and configuration requirements.

Review supporting sources →

Affected versions

Check the exact model, release, and any platform requirements against your installation.

silkimen · VulnCheck

cordova-plugin-advanced-http

1 range

VulnCheck version evidence

Package identity

pkg:npm/cordova-plugin-advanced-httpExplore cordova-plugin-advanced-http →

Identity supplied by VulnCheck. Version matching requires compatible range evidence.

Check a product version

Compare with this publisher’s ranges. This does not inspect your installation.

affected

1.5.0 → through 3.3.1

semver versions

Other versions: unaffected

Automatic dependency matching is unavailable for this record. Use the product evidence and publisher’s instructions to check your installation.

What to do

Compare your installed product and version with the affected versions above. A matching product name alone does not confirm exposure.

No structured fix or remediation guidance is available here. Check the full source description and vendor’s latest advisory for a patch or workaround; do not assume another version is safe.

cve.new guidance unless attributed to a publisher. This page does not inspect your installation.

Public exploit evidence

No public exploit reference is identified in the imported evidence. This is not a claim that no exploit exists.

Original source description

Read the full publisher description

cordova-plugin-advanced-http 1.5.0 through 3.3.1 contains an information disclosure vulnerability that leaks cookies to third-party hosts because the JavaScript layer passes jar-built Cookie headers as ordinary request headers. When a request is redirected to another host via an open or attacker-influenced redirect, native iOS and Android stacks forward the Cookie header, letting attackers hijack user sessions.

References

6 sources

silkimen/cordova-plugin-advanced-http · pull request #549

PatchVulnCheck

silkimen/cordova-plugin-advanced-http · commit 777a6f1

PatchVulnCheck

silkimen/cordova-plugin-advanced-http · repository

Source referenceVulnCheck

silkimen/cordova-plugin-advanced-http · helpers.js

Source referenceVulnCheck

silkimen/cordova-plugin-advanced-http · CordovaHttpPlugin.m

Source referenceVulnCheck

www.vulncheck.com/advisories/cordova-plugin-advanced-http-through-3.3.1-cookie-leak-via-cross-origin-redirects

Security advisoryVulnCheck

Inside the record

Evidence available

Package identity

Version evidence

Remediation guidance · not supplied

Weakness classification

Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-121554

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-201 ↗

Insertion of Sensitive Information Into Sent Data

VulnCheck

Contributing organizations · 2

VulnCheck

Assigning organization

2026-11-03

CISA-ADP

Additional data publisher

2026-11-09

Timeline

All times UTC

3 Nov 2026, 15:17
Advisory published
Publication date supplied by the source.
9 Nov 2026, 15:11
Source updated
Latest modification date supplied by the source.
9 Nov 2026, 15:16
Last imported by cve.new
Latest catalog import, not the date we first saw this advisory.

What changed

Follow changes

CVE · CVE-2026-1215542026-11-09

Observed 2026-11-09T15:16:01.854Z · upstream updated 2026-11-09T15:11:08.808Z

Prioritization updated

before

[]

after

[
  {
    "source": "CISA-ADP",
    "type": "SSVC",
    "role": "CISA Coordinator",
    "timestamp": "2026-11-09T15:10:45.164039Z",
    "decisions": [
      {
        "name": "Exploitation",
        "value": "none"
      },
      {
        "name": "Automatable",
        "value": "no"
      },
      {
        "name": "Technical Impact",
        "value": "partial"
      }
    ]
  }
]

CVE · CVE-2026-1215542026-11-03

Observed 2026-11-03T15:36:05.548Z · upstream updated 2026-11-03T15:29:29.980Z

Title revised

before

cordova-plugin-advanced-http through 3.3.1 Cookie Leak via Cross-Origin Redirects

after

cordova-plugin-advanced-http 1.5.0 through 3.3.1 Cookie Leak via Cross-Origin Redirects

Description revised

before

cordova-plugin-advanced-http through 3.3.1 contains an information disclosure vulnerability that leaks cookies to third-party hosts by forwarding an explicitly set Cookie header across cross-origin redirects. Attackers controlling a redirect target, via an open redirect or attacker-supplied URL, can receive the original host's session cookies and hijack user sessions.

after

cordova-plugin-advanced-http 1.5.0 through 3.3.1 contains an information disclosure vulnerability that leaks cookies to third-party hosts because the JavaScript layer passes jar-built Cookie headers as ordinary request headers. When a request is redirected to another host via an open or attacker-influenced redirect, native iOS and Android stacks forward the Cookie header, letting attackers hijack user sessions.

Product or version evidence changed

before

[
  {
    "vendor": "silkimen",
    "name": "cordova-plugin-advanced-http",
    "platforms": [],
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "3.3.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/cordova-plugin-advanced-http",
    "packageIdentity": {
      "ecosystem": "npm",
      "name": "cordova-plugin-advanced-http"
    },
    "cpes": [],
    "source": "VulnCheck",
    "url": "https://www.cve.org/CVERecord?id=CVE-2026-121554"
  }
]

after

[
  {
    "vendor": "silkimen",
    "name": "cordova-plugin-advanced-http",
    "platforms": [],
    "versions": [
      {
        "version": "1.5.0",
        "status": "affected",
        "lessThanOrEqual": "3.3.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/cordova-plugin-advanced-http",
    "packageIdentity": {
      "ecosystem": "npm",
      "name": "cordova-plugin-advanced-http"
    },
    "cpes": [],
    "source": "VulnCheck",
    "url": "https://www.cve.org/CVERecord?id=CVE-2026-121554"
  }
]

Large field values are marked as truncated previews. Original source snapshots remain retained.

Showing up to 50 most recent observed changes.

Reading the signals

Severity · CVSS: Technical impact and attack conditions. The headline is the highest imported catalog score; sources may disagree.
Observed exploitation · KEV: An absent or unavailable KEV listing does not establish that exploitation has not occurred.
Predicted exploitation · EPSS: No EPSS estimate available in this record.

CISA-ADP · SSVC

CISA Coordinator · 2026-11-09

Exploitation: none
Automatable: no
Technical Impact: partial

SSVC describes the publisher’s decision context. Your organization’s exposure and priorities may differ.

Record identifiers

Aliases: None recorded

Source evidence

Request a correction or dispute

Start with the assigning organization for this record. Include the CVE ID, the disputed information, and supporting evidence. A dispute does not itself reject a record.

Find the responsible CNA →Official dispute and escalation process ↗

CVE CVE-2026-121554

Enrichment coverage

NVDNo result

Checked 03/11/2026, 15:40:36 UTC

GHSANo result

Checked 03/11/2026, 15:40:36 UTC

EUVDNo result

Checked 03/11/2026, 15:40:36 UTC

EPSSNo result

Checked 03/11/2026, 15:40:35 UTC

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cordova-plugin-advanced-http 1.5.0 through 3.3.1 Cookie Leak via Cross-Origin Redirects

Severity and exploitation

What this means

Attack conditions

Affected versions

cordova-plugin-advanced-http

affected

unaffected

unknown

What to do

Public exploit evidence

Original source description

References

Inside the record

Evidence available

Original records

Underlying weaknesses

Timeline

Advisory published

Source updated

Last imported by cve.new

What changed