Mediary Scout before 2026.11.05 SSRF via PanSou Search Source Setting
- Exploited
- No known exploitation
- Fix
- Fixed in 2026.11.05
- Who is exposed
- Not reported
Do first: Upgrade to a fixed version: 2026.11.05.
- Last modified
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 8/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Mediary Scout versions before 2026.11.05 contain a server-side request forgery flaw that lets any logged-in user, including non-owner accounts, point the PanSou search source at an arbitrary URL. This can be reached remotely by an attacker with a low-privilege login and no user action, and it can be used to make the server send requests to internal hosts and to map which internal hosts and ports exist.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
Read the original description
Mediary Scout before 2026.11.05 contains a server-side request forgery vulnerability that allows any authenticated user, including non-owner accounts, to set an arbitrary PanSou base URL via savePanSouBaseUrlAction without role checks. Attackers can trigger probePanSou() to send server-side POST requests to internal hosts and use distinct error responses as an oracle for internal host and port discovery.
cve.now Index
- Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
- Exposure3/25Reachable over the network · Unknown: No advisory context yet
- Reach?/20Unknown. No tracked technology or package matched
- Severity5.3/10CVSS 5.3
- No patch0/5No signal
What would change the score
- Would score about 63 if added to CISA KEV
- Would score about 58 if CISA's SSVC rates exploitation active
- Would score about 27 if advisories confirm default setups are exposed
What to do
Upgrade to a fixed version: 2026.11.05.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- fancydirty mediary-scout
fixed in 2026.11.05
Evidence 6
- Patch
- Report
- Repository
- Repository
- Repository
- Link
Corrections
None so far.
Something wrong on this page? Report an error. Every fix is listed here.
Questions about CVE-2026-125359
Is CVE-2026-125359 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
Which versions are affected by CVE-2026-125359?
mediary-scout: before 2026.11.05.Source: cve.now feed data
How do I fix CVE-2026-125359?
Upgrade to a fixed version: 2026.11.05.Source: cve.now feed data