# CVE-2026-115560: A PHP upload progress flaw can let attackers run code

Status: Watch · Cloudflare Zero Wire: 
Who: Websites on PHP, including WordPress hosting, if configured a certain way.
Do this: Update PHP to the latest version, or ask your web host to do it.

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is php2shell (CVE-2026-115560) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2026-115560. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
Two PHP runtime flaws can allow unauthenticated code execution, data exposure, or crashes. A related follow-up, CVE-2026-115560, adds a configuration-dependent session upload progress RCE vector.

## Sources
- https://radar.cloudflare.com/security/zero-wire/php2shell
- https://nvd.nist.gov/vuln/detail/CVE-2026-115560

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.