CVE-2023-49773 json
WordPress BCorp Shortcodes Plugin <= 0.23 is vulnerable to PHP Object Injection
published 2023-12-20 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-53696
- cvss
- 10.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
Deserialization of Untrusted Data vulnerability in Tim Brattberg BCorp Shortcodes.This issue affects BCorp Shortcodes: from n/a through 0.23.
Exploit prediction
0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Tim Brattberg BCorp Shortcodes
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
- Technology feeds
References
-
patchstack.com
/database/vulnerability/bcorp-shortcodes/wordpress-bcorp-shortcodes-plugin-0-23-unauthenticated-php-object-inj
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2023-49773
- NVD CVE-2023-49773
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.