CVE-2021-24346

CVE-2021-24346 is a medium-severity vulnerability in Stock In & Out Project Stock In & Out with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Description

The Stock in & out WordPress plugin through 1.0.4 has a search functionality, the lowest accessible level to it being contributor. The srch POST parameter is not validated, sanitised or escaped before using it in the echo statement, leading to a reflected XSS issue

Frequently asked questions

What is CVE-2021-24346?
The Stock in & out WordPress plugin through 1.0.4 has a search functionality, the lowest accessible level to it being contributor. The srch POST parameter is not validated, sanitised or escaped before using it in the echo statement, leading to a reflected XSS issue
How severe is CVE-2021-24346?
CVE-2021-24346 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-24346 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-24346?
CVE-2021-24346 affects Stock In & Out Project Stock In & Out. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-24346?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-24346 published?
CVE-2021-24346 was published on 2021-06-14 and last updated on 2026-06-17.

References

Affected products (1)

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