CVE-2018-7303
CVE-2018-7303 is a medium-severity vulnerability in Tiki Tikiwiki Cms/groupware 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
- Severity: Medium (CVSS 3.x base score 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (42nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Tiki Tikiwiki Cms/groupware
- Published:
- Last modified:
Description
The Calendar component in Tiki 17.1 allows HTML injection.
Frequently asked questions
- What is CVE-2018-7303?
- The Calendar component in Tiki 17.1 allows HTML injection.
- How severe is CVE-2018-7303?
- CVE-2018-7303 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-2018-7303 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-7303?
- CVE-2018-7303 affects Tiki Tikiwiki Cms/groupware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-7303?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-7303 published?
- CVE-2018-7303 was published on 2018-02-21 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:tiki:tikiwiki_cms\/groupware:17.1:*:*:*:*:*:*:*
More vulnerabilities in Tiki Tikiwiki Cms/groupware
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- CVE-2010-4239 — Critical (CVSS 9.8): Tiki Wiki CMS Groupware 5.2 has Local File Inclusion
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