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Fencer Vulns
medium 4.3

CVE-2023-0499 json

QuickSwish < 1.1.0 - Arbitrary Plugin Activation via CSRF

published 2023-03-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12547

cvss
4.3
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 16%
public exploits
0
none known

Summary

The QuickSwish WordPress plugin before 1.1.0 does not have CSRF check when activating plugins, which could allow attackers to make logged in admins activate arbitrary plugins present on the blog via a CSRF attack

Patch / fix

  • Unknown QuickSwish 1.1.0

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/9342470a-a0ad-4f0b-b95f-7daa39a6362b referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Affected products

  • Unknown QuickSwish

Classification

Technology feeds

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.