CVE-2026-85004 json
Popup Maker WP <= 1.4.5 - Subscriber+ Missing Authorization via sgpm_connect
published last mo. modified last mo. also EUVD-2026-91188
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
The Popup Maker WordPress plugin through 1.4.5 does not perform a capability check on one of its account-connection actions, only verifying a nonce, allowing authenticated users with minimal privileges such as Subscribers to overwrite a site-wide Popup Maker WordPress plugin through 1.4.5 option (the linked service account and API configuration) that should only be modifiable by administrators.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-11).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/38041b58-7738-4710-a1b6-4005e9ec2c01/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected products
- Unknown Popup Maker
Classification
- Weakness
-
- CWE-284 Improper Access Control
- Technology feeds
References
-
wpscan.com
/vulnerability/38041b58-7738-4710-a1b6-4005e9ec2c01/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-85004
- NVD CVE-2026-85004
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.