CVE-2026-19435 json
Copy & Delete Posts < 1.5.6 - Authenticated Arbitrary Post Content and Password Disclosure
published 2026-08-21 2 mo ago modified 2026-10-18 21 d ago also EUVD-2026-63823
- cvss
- 2.7
- 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 24%
- public exploits
- 0
- none known
Summary
The Duplicate Post WordPress plugin before 1.5.6 does not check the user's capabilities before returning post data, allowing users with a delegated role to read the content, metadata and passwords of posts they are not allowed to access, including other users' private and draft content.
Patch / fix
- Unknown Duplicate Post 1.5.6
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/483051a0-28da-4141-a197-83bda56a29d4/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unknown Duplicate Post
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
wpscan.com
/vulnerability/483051a0-28da-4141-a197-83bda56a29d4/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-19435
- NVD CVE-2026-19435
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.