CVE-2026-46593
Authenticated SQL injection in PHP Jabbers PHP Poll Script enables DB compromise
Is CVE-2026-46593 being exploited?
Not confirmed. CVE-2026-46593 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.30% probability of exploitation in the next 30 days.
How severe is CVE-2026-46593?
CVE-2026-46593 is rated High with a CVSS score of 8.6. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-46593?
Yes. A fix has been recorded for CVE-2026-46593. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-46593 affect?
CVE-2026-46593 affects PHP Jabbers - PHP Poll Script (versions prior to 4.1), Web servers hosting the PHP Poll Script. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-46593?
Upgrade to v4.1; restrict admin access; audit DB and logs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated SQLi via pjAdminPolls.controller.php allows reading/modifying database, data exfiltration, and potential account takeover.
Immediate action required
- affected< 4.1
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.