CVE-2026-44212
Stored XSS in PrestaShop back-office via contact form enabling session hijack and admin takeover.
Is CVE-2026-44212 being exploited?
Not confirmed. CVE-2026-44212 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 0.33% probability of exploitation in the next 30 days.
How severe is CVE-2026-44212?
CVE-2026-44212 is rated Critical. 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-2026-44212?
Yes. A fix has been recorded for CVE-2026-44212. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-44212 affect?
CVE-2026-44212 affects PrestaShop < 8.2.6, PrestaShop < 9.1.1. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-44212?
Upgrade to 8.2.6 or 9.1.1+, apply patch and rotate admin sessions.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauth attacker stores XSS via Contact Us; on admin thread view, session hijack and back-office control.
Patch when possible
- affected< 8.2.6
- affected>= 9.0.0-alpha.1 and < 9.1.1
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.