CVE-2025-3880 json
Poll, Survey & Quiz Maker Plugin by Opinion Stage <= 19.9.0 - Incorrect Authorization to Authenticated (Contributor+) Plugin Settings Update
published 2025-06-17 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-18491
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
The Poll, Survey & Quiz Maker Plugin by Opinion Stage plugin for WordPress is vulnerable to unauthorized modification of data due to a misconfigured capability check on several functions in all versions up to, and including, 19.9.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to change the email address for the account connection, and disconnect the plugin. Previously created content will still be displayed and functional if the account is disconnected.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 16 mo ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| 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
- assafp Quiz, Poll & Survey Maker by Opinion Stage
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset/3310848/
patch
-
wordfence.com
/threat-intel/vulnerabilities/id/ba86268a-7bd6-40ed-9af6-29409245675d?source=cve
third-party-advisory
-
plugins.trac.wordpress.org
/browser/social-polls-by-opinionstage/trunk/plugin.php
product
-
plugins.trac.wordpress.org
/browser/social-polls-by-opinionstage/trunk/src/Modules/Admin.php
product
Sources
- CVE List CVE-2025-3880
- NVD CVE-2025-3880
Fencer Vulns 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.