CVE-2022-0503
CVE-2022-0503 is a medium-severity vulnerability in Obtaininfotech Multisite Content Copier/updater with a CVSS 3.x base score of 6.1. 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
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Obtaininfotech Multisite Content Copier/updater
- Published:
- Last modified:
Description
The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.2 does not sanitise and escape the s parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue in the network dashboard
Frequently asked questions
- What is CVE-2022-0503?
- The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.2 does not sanitise and escape the s parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue in the network dashboard
- How severe is CVE-2022-0503?
- CVE-2022-0503 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2022-0503 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-0503?
- CVE-2022-0503 affects Obtaininfotech Multisite Content Copier/updater. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-0503?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-0503 published?
- CVE-2022-0503 was published on 2022-03-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:obtaininfotech:multisite_content_copier\/updater:*:*:*:*:*:wordpress:*:*
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