CVE-2021-26830 EXPLOIT
9.1
CRITICAL · CVSS 3.1 · EPSS 4.6% (pctl 91)
Patch early
A public exploit exists.
Description
SQL Injection in Tribalsystems Zenario CMS 8.8.52729 allows remote attackers to access the database or delete the plugin. This is accomplished via the `ID` input field of ajax.php in the `Pugin library - delete` module.
Scoring
| CVSS | 9.1 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| EPSS | 4.57% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-89 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-04-16 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| tribalsystems | zenario |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Zenario CMS 8.8.53370 - 'id' Blind SQL Injection | 2021-03-15 |
References
→ the Explorer · watch your stack · NVD