CVE-2026-49228
Vvveb CMS flaw lets a low-privileged vendor access/duplicate/delete other vendors' products.
Is CVE-2026-49228 being exploited?
Not confirmed. CVE-2026-49228 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 0.48% probability of exploitation in the next 30 days.
How severe is CVE-2026-49228?
CVE-2026-49228 is rated High with a CVSS score of 8.8. 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-2026-49228?
Yes. A fix has been recorded for CVE-2026-49228. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-49228 affect?
CVE-2026-49228 affects Vvveb CMS < 1.0.8.4, admin/controller/product/products.php, admin/sql/sqlite/product.sql. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-49228?
Upgrade to Vvveb 1.0.8.4 and verify vendor privilege checks and product_id validation.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attackers can read, duplicate, or delete other vendors' products via manipulated product_id, causing data exposure, catalog pollution, and business disruption.
Patch when possible
- affected< 1.0.8.4
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.