cashbook v4.0.3 has an arbitrary file read vulnerability in /api/entry/flow/invoice/show?invoice=.

published 2025-04-15 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-10964

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 27%
public exploits: 0; none known

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-15)

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

blog.csdn.net https://blog.csdn.net/qq_52469895/article/details/145496958?sharetype=blogdetail&sharerId=145496958&sharerefer=PC&sharesource=qq_52469895&spm=1011.2480.3001.8118 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

blog.csdn.net /qq_52469895/article/details/145496958?sharetype=blogdetail&sharerId=145496958&sharerefer=PC&sharesource=qq_52
exploit, third-party-advisory

Sources

CVE List CVE-2025-27980
NVD CVE-2025-27980

Fencer Vulns 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.

Summary