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Mail Debug for WooCommerce <= 1.3.0 - Unauthenticated Sent Email Disclosure Leading to Account Takeover

7.5HighCISA-ADP
Exploited
No known exploitation
Fix
No fix listed
Who is exposed
Not reported
Published
Last modified
0.18% · 7th percentile
33/100 · provisional
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: partial

Summary

The Mail Debug for WooCommerce WordPress plugin lets unauthenticated visitors read the full body of every email the site has sent, including password-reset emails whose reset keys can be used to take over an administrator account. The flaw is an email-logging action that performs no authentication, capability, or nonce check and is not limited to the requester's own data.

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

Read the original description

The Mail Debug for WooCommerce WordPress plugin through 1.3.0 does not perform any capability, authentication, or nonce check on one of its email-logging actions, which is exposed to unauthenticated users and is not restricted to its own data, allowing anyone to read the full body of every email the site has sent, including password-reset emails whose reset key lets an attacker take over an administrator account.

cve.now Index

33Pcve.now Index 33 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
  • Severity7.5/10CVSS 7.5
  • No patch5/5No patch listed yet

What would change the score

  • Would score about 78 if added to CISA KEV
  • Would score about 73 if CISA's SSVC rates exploitation active
  • Would score about 38 if advisories confirm default setups are exposed

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

Affected versions

  • Unknown Mail Debug for WooCommerce

    through 1.3.0

Evidence 1

  1. Exploit

Corrections

None so far.

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Questions about CVE-2026-115256

Is CVE-2026-115256 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-2026-115256?

Mail Debug for WooCommerce: through 1.3.0.Source: cve.now feed data