CVE-2023-50753
Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'dd' parameter of the user/update_profile.php resource does not validate the characters received and they are sent unfiltered to the database.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.67% probability · 52th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- kashipara/online notice board system
- Source
- help@fluidattacks.com
EPSS 0.7% since 27 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://fluidattacks.com/advisories/perahia/Exploit, Third Party Advisory
- https://www.kashipara.com/Product
- https://fluidattacks.com/advisories/perahia/Exploit, Third Party Advisory
- https://www.kashipara.com/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.