PoC Index

CVE-2022-3139

MEDIUM 4.8EPSS 0.5%

The We’re Open! WordPress plugin before 1.42 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CVSS v3.1
4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS v3.1
4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS
0.52% chance of exploitation in the next 30 days, 42th percentile
Published
2022-10-17
Updated
2025-05-14

Proof-of-concept exploits (1)

References

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