RCE in Plenti
CVE-2025-26260
Plenti <= 0.7.16 is vulnerable to code execution. Users uploading '.svelte' files with the /postLocal endpoint can define the file name as javascript codes. The server executes the uploaded file name in host, and cause code execution.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (53.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.008 · change: +0.000
Affected products
Weakness classification (CWE)
References
- github.com/plentico/plenti/security/advisories/GHSA-mj4v-hp69-27x5 (Exploit, Vendor Advisory)
- github.com/plentico/plenti/releases/tag/v0.7.17 (Release Notes)
- github.com/ahmetak4n/vulnerability-playground/tree/main/vulnerability-research/… (Exploit, Third Party Advisory)
- ahmetakan.com/2025/02/14/cve-2025-26260/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-26260?
- CVE-2025-26260 is a high-severity vulnerability in Plenti, classified under Code Injection. CVSS score: 8.8/10. Published 2025-03-12.
- How severe is CVE-2025-26260?
- High severity. CVSS v3 base score is 8.8 out of 10.