Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| Not published | None | 4.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS No score.
Timeline
- 31 Oct 2026, 14:06 UTC First seen by agentprime
- 31 Oct 2026, 14:06 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-p8pr-442q-qf8g
- OSV: GHSA-p8pr-442q-qf8g
- nvd.nist.gov/vuln/detail/CVE-2026-15305
- github.com/TYPO3/typo3/commit/817ad41cc9dd28aac0fc4d0fe16fc25d46dd554a
- github.com/TYPO3/typo3/commit/cfda21050398eb145211a4fa6f9988f10e43e10b
- github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-form/CVE-2026-15305.yaml
- news.typo3.com/security/advisory/typo3-core-sa-2026-020
- typo3.org/security/advisory/typo3-core-sa-2026-020