CVE-2019-14366

CVE-2019-14366 is a high-severity vulnerability in Slack Wp Slacksync with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Description

WP SlackSync plugin through 1.8.5 for WordPress leaks a Slack Access Token in source code. An attacker can obtain a lot of information about the victim's Slack (channels, members, etc.).

Frequently asked questions

What is CVE-2019-14366?
WP SlackSync plugin through 1.8.5 for WordPress leaks a Slack Access Token in source code. An attacker can obtain a lot of information about the victim's Slack (channels, members, etc.).
How severe is CVE-2019-14366?
CVE-2019-14366 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-14366 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-14366?
CVE-2019-14366 affects Slack Wp Slacksync. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-14366?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-14366 published?
CVE-2019-14366 was published on 2019-11-12 and last updated on 2026-06-17.

References

Affected products (1)

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