WordPress WCFM Membership plugin <= 2.12.0 - Broken Access Control vulnerability
- Exploited
- No known exploitation
- Fix
- No fix listed
- Who is exposed
- Not reported
- Last modified
- FIRST's estimate of the chance attackers exploit it in the next 30 days, updated daily.What do these mean? →
- 0.24% · 15th percentile
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 12/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The WCFM Membership plugin for WordPress, which handles memberships for multivendor stores, has a broken access control flaw that lets a logged-in user with low privileges make changes they should not be allowed to make. The bug can be reached remotely over the network, but the attacker must first have a basic account on the site.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
Read the original description
Missing Authorization vulnerability in WC Lovers WCFM Membership wc-multivendor-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WCFM Membership: from n/a through 2.12.0.
cve.now Index
- Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
- Exposure3/25Reachable over the network · Unknown: No advisory context yet
- Reach?/20Unknown. No tracked technology or package matched
- Severity4.3/10CVSS 4.3
- No patch5/5No patch listed yet
What would change the score
- Would score about 67 if added to CISA KEV
- Would score about 62 if CISA's SSVC rates exploitation active
- Would score about 31 if advisories confirm default setups are exposed
Timeline
- CVE published
- Record last updated
- First seen by cve.now
Affected versions
- wc-multivendor-membership
through 2.12.0
Evidence 1
- Link
Corrections
None so far.
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Questions about CVE-2026-61990
Is CVE-2026-61990 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-2026-61990?
wc-multivendor-membership: through 2.12.0.Source: cve.now feed data