CVE-2026-79989

Arbitrary user password reset leading to administrator account takeover

HIGH
8.7
CVSS Score
Published: September 2, 2026 at 02:11 PM UTC
Updated: September 9, 2026 at 05:27 PM UTC
1 product affected across 1 vendorCraftcms

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Severity
HIGH8.7
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

The vulnerability allows any authenticated user to change their own password without providing the current password or having an active elevated session. It also allows the attacker to change other users’ passwords if the attacker’s account has Edit users permission (which doesn’t allow changing others’ passwords) and lacks Administrate users permission (which is required to change others’ passwords).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5.0.0-RC1 ≤ v < 5.10.85.0.0-RC1
Affected range stops below 5.10.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

Third Party AdvisoryTechnical DescriptionMitigation
Source: cverecord
https://www.hckrt.com/hacktivity/HCKRT-ZDSZJH
Product
Source: cverecord
https://github.com/craftcms/cms
Third Party Advisory
Source: cverecord
https://github.com/advisories/GHSA-p8x7-9vfw-p7vc

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHHackrate
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-285

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