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Fencer Vulns
high 7.5

CVE-2023-46393 json

gougucms v4.08.18 was discovered to contain a password reset poisoning vulnerability which allows attackers to arbitrarily reset users' pas…

published 2023-10-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-50613

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

gougucms v4.08.18 was discovered to contain a password reset poisoning vulnerability which allows attackers to arbitrarily reset users' passwords via a crafted packet.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • gitee.com https://gitee.com/gouguopen/gougucms/issues/I88TKH referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Classification

Weakness
  • CWE-460 Improper Cleanup on Thrown Exception

References

Sources

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.