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CVE

Woocommerce Wishlist unauthenticated option overwrite in uploader

CVE-2026-124763

9.1CriticalCISA-ADP
Exploited
No known exploitation
Fix
No fix listed
Who is exposed
Not reported
Published
Last modified
Reference
Last checked
0.10% · 0th percentile
34/100 · provisional
None on Exploit-DB, Metasploit or GitHub
On X
View the cve.now post
  • Exploitation: none
  • Automatable: yes
  • Technical impact: partial

Summary

The Woocommerce Wishlist WordPress plugin is affected. An unauthenticated attacker can overwrite any site option with an uploaded image URL or an empty value, which can break the site, for example by changing its URL or deactivating plugins.

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

Read the original description

The Woocommerce Wishlist WordPress plugin through 1.1.0 does not have authorisation and CSRF checks in one of its unauthenticated AJAX actions, allowing unauthenticated users to overwrite any site option with the URL of an uploaded image or an empty value, breaking the site (for example by changing its URL or active , or deactivating every Woocommerce Wishlist WordPress plugin through 1.1.0).

cve.now Index

34Pcve.now Index 34 of 100 · methodology v3 · provisional
  • Exploitation0/40No signal
  • Exposure20/25No login or user action needed per the CVSS vector, CISA rates it automatable · Unknown: No advisory context yet
  • Reach?/20Unknown. No tracked technology or package matched
  • Severity9.1/10CVSS 9.1
  • No patch5/5No patch listed yet

What would change the score

  • Would score about 79 if added to CISA KEV
  • Would score about 74 if CISA's SSVC rates exploitation active
  • Would score about 39 if advisories confirm default setups are exposed

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-2026-124763 (AM Wishlist <= 1.1.0 - Unauthenticated Option Overwrite via amwl_upload_file), 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-2026-124763 (entry last updated 2026-11-13):
Affected:
- Unknown Woocommerce Wishlist: through 1.1.0
Fixed versions: none listed yet.
Setup: unknown whether the bug needs a non-default feature or setting. Check the advisory.
CISA KEV: CVE-2026-124763 is not listed as of cve.now's last read.
This KEV status is for CVE-2026-124763 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:
- the references on https://cve.now/CVE-2026-124763
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-2026-124763
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-2026-124763"}.

Timeline

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

    Exploitation: none · Automatable: yes · Technical impact: partial

  4. Record last updated
  5. Posted on X by cve.now

Affected versions

  • Unknown Woocommerce Wishlist

    through 1.1.0

Evidence 3

CVE record · 2

Establishes: The identifier and description.

  1. Record
  2. Record

Public exploit code · 1

Establishes: Public exploit code exists (Exploit-DB, Metasploit, Nuclei and GitHub).

  1. Exploit

Corrections

None so far.

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

Questions about CVE-2026-124763

Is CVE-2026-124763 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

Which versions are affected by CVE-2026-124763?

Woocommerce Wishlist: through 1.1.0.Source: cve.now feed data