CVE-2026-4321: Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in Raera - Ankara Web Design and Digital Advertising Agency Destekz allows SQL In
Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in Raera - Ankara Web Design and Digital Advertising Agency Destekz allows SQL Injection.
This issue affects Destekz: through 02062026. NOTE: The vendor was contacted and it was learned that the product is not supported.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-4321
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-43210.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-4321 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Improper neutralization of
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- unknownCVE-2026-58591: Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerabi…nvd · 2026-07-10
- unknownCVE-2026-58588: Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerabi…nvd · 2026-07-10
- unknownCVE-2026-58587: Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerabi…nvd · 2026-07-10
- unknownCVE-2026-55808: Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerabi…nvd · 2026-07-10
- unknownCVE-2026-15085: Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerabi…nvd · 2026-07-10
- unknownCVE-2026-15084: Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerabi…nvd · 2026-07-10
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