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WordPress Edwiser Bridge plugin <= 4.3.4 - Cross Site Request Forgery (CSRF) vulnerability

CVE-2026-125446EUVD-2026-123399

8.8HighCNA
Exploited
No known exploitation
Fix
Fixed in 4.3.5
Who is exposed
Specific setups only

Do first: Check whether your setup matches what the bug needs. Edwiser Bridge plugin version 4.3.4 or earlier

Published
Last modified
Reference
Last checked
22/100 · provisional
Specific setups only
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

The Edwiser Bridge plugin for WordPress, made by WisdmLabs, has a cross-site request forgery flaw. A remote attacker with no login can trick a logged-in user into clicking a crafted link or visiting a malicious page, which makes that user's browser carry out unwanted actions on the site.

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

Read the original description

Cross-Site Request Forgery (CSRF) vulnerability in WisdmLabs Edwiser Bridge edwiser-bridge allows Cross Site Request Forgery.This issue affects Edwiser Bridge: from n/a through 4.3.4.

Who should check

Teams running the Edwiser Bridge WordPress plugin version 4.3.4 or earlier, such as WordPress sites selling courses with it

Read the source excerpt

“Edwiser Bridge plugin <= 4.3.4”

patchstack.com

cve.now Index

22Pcve.now Index 22 of 100 · methodology v3 · provisional
  • Exploitation0/40No signal
  • Exposure12/25Specific setups only, reachable over the network without a login
  • Reach?/20Unknown. No tracked technology or package matched
  • Severity9.8/10CVSS 8.8, total technical impact per CISA
  • No patch0/5No signal

What would change the score

  • Would score about 72 if added to CISA KEV
  • Would score about 67 if CISA's SSVC rates exploitation active

What to do

  • Check whether your setup matches what the bug needs.

    Edwiser Bridge plugin version 4.3.4 or earlier
  • Upgrade to a fixed version: 4.3.5.

Check your systems with an agent

Paste this into a coding or ops agent. It checks your systems read-only and reports a table per asset.

Check whether my systems are affected by CVE-2026-125446 (WordPress Edwiser Bridge plugin <= 4.3.4 - Cross Site Request Forgery (CSRF) vulnerability), using the cve.now data below.

Rules: work read-only. Do not run exploit code, proof-of-concept scripts or scanners that send attack payloads, and do not change any configuration, package, image or deployment. Report findings only.

What cve.now has for CVE-2026-125446 (entry last updated 2026-11-11):
Affected:
- WisdmLabs Edwiser Bridge: through 4.3.4
Fixed versions: 4.3.5.
Conditions (all must be true for the bug to be hit):
- Edwiser Bridge plugin version 4.3.4 or earlier (source: https://patchstack.com/database/wordpress/plugin/edwiser-bridge/vulnerability/wordpress-edwiser-bridge-plugin-4-3-4-cross-site-request-forgery-csrf-vulnerability?_s_id=cve)
Setup: unknown whether the bug needs a non-default feature or setting. Check the advisory.
Attacker needs: network access, no login, a user action.
CISA KEV: CVE-2026-125446 is not listed as of cve.now's last read.
This KEV status is for CVE-2026-125446 only. If you also check another CVE, look up its own KEV status; never assume it from this one.

How to check:
- Installed software: check what is actually running, not what a repo declares. Read the version from each host, container image and Kubernetes node (the binary's version output, the OS package database, image layers), and check whether the conditions above hold there. Distribution packages may carry a backported fix under an older version number; confirm against the distribution's own advisory.

Verify against the linked advisories before concluding, and cite the date you read each one:
- https://patchstack.com/database/wordpress/plugin/edwiser-bridge/vulnerability/wordpress-edwiser-bridge-plugin-4-3-4-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
- https://www.cve.org/CVERecord?id=CVE-2026-125446
Do not conclude an asset is unaffected unless you checked it and the evidence covers both its version and the conditions above. If you could not check something, mark it unknown and say what is missing.

Report a table with one row per asset and these columns: Asset | Version or build | Status (affected, fixed, not applicable, unknown) | Compensating controls | Exposure (internet-facing, internal, none) | Evidence | Next action.

Entry: https://cve.now/CVE-2026-125446
For follow-up questions, use the cve.now MCP server at https://mcp.cve.now/mcp (no authentication), for example execute with name cve.get and arguments {"id": "CVE-2026-125446"}.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  4. Record last updated

Affected versions

  • edwiser-bridge

    through 4.3.4

Evidence 3

CVE record · 2

Establishes: The identifier and description.

  1. Record
  2. Record

Other links · 1

  1. Link

Corrections

None so far.

Something wrong on this page? Report an error. Every fix is listed here.

Questions about CVE-2026-125446

Is CVE-2026-125446 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

What does this mean?

A cross-site request forgery flaw lets a site visitor trick a logged-in user's browser into sending requests the user did not intend. Per the record, this can lead to actions such as changing passwords or making purchases.Source: patchstack.com, cve.org

Which versions are affected by CVE-2026-125446?

edwiser-bridge: through 4.3.4.Source: cve.now feed data

Am I affected, and how do I check?

Edwiser Bridge plugin for WordPress, version 4.3.4 and earlier, from WisdmLabs. To check, look at the plugin version on the WordPress Plugins screen.Source: patchstack.com, cve.org

How do I fix CVE-2026-125446?

Update the Edwiser Bridge plugin to version 4.3.5 or later, the fixed release named in the record.Source: patchstack.com, cve.org