CVE-2021-24520
The Stock in & out WordPress plugin through 1.0.4 lacks proper sanitization before passing variables to an SQL request, making it vulnerable to SQL Injection attacks.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Stock in & out WordPress plugin through 1.0.4 lacks proper sanitization before passing variables to an SQL request, making it vulnerable to SQL Injection attacks. Users with a role of contributor or higher can exploit this vulnerability.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.57% probability · 75th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- coderstimes/out of stock message for woocommerce
- Source
- contact@wpscan.com
EPSS 1.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/pang0lin/CVEproject/blob/main/wordpress_Stock-in-and-out_sqli.mdExploit, Third Party Advisory
- https://wpscan.com/vulnerability/f903aadd-17af-4ddf-8635-abb3338ac815Exploit, Third Party Advisory
- https://github.com/pang0lin/CVEproject/blob/main/wordpress_Stock-in-and-out_sqli.mdExploit, Third Party Advisory
- https://wpscan.com/vulnerability/f903aadd-17af-4ddf-8635-abb3338ac815Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.