CVE-2026-107791 json
WP Comment Cleaner 6.1 - 7.1 - Subscriber+ Bulk Comment Deletion via nav_delete_all_comment
published 2026-10-12 28 d ago modified 2026-10-13 27 d ago also EUVD-2026-97244
- cvss
- 6.5
- 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 7%
- public exploits
- 0
- none known
Summary
The WP Comment Cleaner WordPress plugin before 7.2 does not perform a capability check or validate a nonce on one of its bulk comment-deletion routines, allowing authenticated users with minimal permissions, such as subscribers, to permanently delete all comments on the site.
Patch / fix
- Unknown WP Comment Cleaner 7.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 28 d ago
Exploit prediction
0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/138aae16-6f2c-4477-9518-f120a61577d1/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Affected products
- Unknown WP Comment Cleaner
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
-
wpscan.com
/vulnerability/138aae16-6f2c-4477-9518-f120a61577d1/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-107791
- NVD CVE-2026-107791
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.