Essential Real Estate 4.4.3 - 5.3.4 - Subscriber+ Arbitrary Media Attachment Deletion via IDOR
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
- Exploited
- No known exploitation
- Fix
- Fixed in 5.3.5
- Who is exposed
- Not reported
Do first: Upgrade to a fixed version: 5.3.5.
- Exploitation0/40No signal
- Exposure3/25Reachable over the network · Data gap: No advisory context yet
- Reach?/20Reach: unknown (data gap). No tracked technology or package matched
- Severity6.5/10CVSS 6.5
- No patch0/5No signal
What would change the score
- Would score about 65 if added to CISA KEV
- Would score about 60 if CISA's SSVC rates exploitation active
- Would score about 29 if advisories confirm default setups are exposed
CVE-2026-110964 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 6.5 (medium) and affects Essential Real Estate; fixed in 5.3.5.
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- Published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- FIRST's estimate of the chance attackers exploit it in the next 30 days, updated daily.What do these mean? →
- 0.14% · 3rd 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? →
- 10/100 · provisional
- Fix
- Fixed in 5.3.5
- 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
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
The Essential Real Estate WordPress plugin lets a logged-in customer-level user delete media library files that belong to other users, including administrators. The flaw is an access-control gap: the plugin does not check whether a media attachment belongs to the user requesting its deletion.
Read the original description
The Essential Real Estate WordPress plugin before 5.3.5 does not verify that a media attachment belongs to the requesting user before deleting it, allowing a self-registered customer-level user to delete other users' media library attachments, including those owned by administrators.
What to do
Upgrade to a fixed version: 5.3.5.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Unknown Essential Real Estate
From 4.4.3 · fixed in 5.3.5
Evidence 1
- Exploit
Corrections
None so far.
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Questions about CVE-2026-110964
Is CVE-2026-110964 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-2026-110964?
Essential Real Estate: from 4.4.3 before 5.3.5.Source: cve.now feed data
How do I fix CVE-2026-110964?
Upgrade to a fixed version: 5.3.5.Source: cve.now feed data