CVE-2018-25246 — Wikipedia 12.0 Denial of Service via Search
Wikipedia 12.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting oversized input through the search functio…
Published: 2026-04-04 · CVSS: 8.7 · CVSS 4.0
Wikipedia 12.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting oversized input through the search functionality. Attackers can paste a large buffer of repeated characters into the search bar to trigger an application crash.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7