CVE-2026-15382 json
Ultimate Addons for WPBakery Page Builder < 3.21.4 - Unauthenticated Custom Icon Font Deletion via delete-bsf-fonts
published 2026-07-30 3 mo ago modified 2026-07-30 3 mo ago also EUVD-2026-51001
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
The Ultimate Addons for WPBakery Page Builder WordPress plugin before 3.21.4 does not perform a capability or nonce check before deleting a site's custom-uploaded icon font packs, allowing unauthenticated attackers to permanently delete all of a site's custom icon fonts with a single request.
Patch / fix
- Unknown Ultimate Addons for WPBakery Page Builder 3.21.4
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/54e94f13-758d-4e05-9993-c72ea270e216/ 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:N/UI:N/S:U/C:N/I:L/A:L |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
Affected products
- Unknown Ultimate Addons for WPBakery Page Builder
Classification
- Weakness
-
- CWE-73 External Control of File Name or Path
- Technology feeds
References
-
wpscan.com
/vulnerability/54e94f13-758d-4e05-9993-c72ea270e216/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-15382
- NVD CVE-2026-15382
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.