CVE-2024-8485 json
REST API TO MiniProgram <= 4.7.1 - Unauthenticated Arbitrary User Email Update and Privilege Escalation via Account Takeover
published 2y ago modified 4mo ago also EUVD-2024-49216
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
The REST API TO MiniProgram plugin for WordPress is vulnerable to privilege escalation via account takeovr in all versions up to, and including, 4.7.1 via the updateUserInfo() due to missing validation on the 'openid' user controlled key that determines what user will be updated. This makes it possible for unauthenticated attackers to update arbitrary user's accounts, including their email to a @weixin.com email, which can the be leveraged to reset the password of the user's account, including administrators.
Patch / fix
- jianbo rest_api_to_miniprogram 4.7.6
- minapper rest_api_to_miniprogram 4.7.6
Is CVE-2024-8485 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2y ago
Exploit prediction
0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- xjb REST API TO MiniProgram
- jianbo rest-api-to-miniprogram
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
-
wordfence.com
/threat-intel/vulnerabilities/id/b53066d3-2ff3-4460-896a-facd77455914?source=cve
third-party-advisory
-
plugins.trac.wordpress.org
/browser/rest-api-to-miniprogram/tags/4.7.0/includes/api/ram-rest-weixin-controller.php#L264
product
- plugins.trac.wordpress.org /browser/rest-api-to-miniprogram/tags/4.7.6/includes/api/ram-rest-weixin-controller.php#L264
Sources
- CVE List CVE-2024-8485
- NVD CVE-2024-8485
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.