Contributor-level script execution via undisclosed DOM handling
Published Feb 19, 2026 · Updated Feb 19, 2026
DOM-based XSS in PenciDesign Penci Podcast 1.7 and earlier allows remote authenticated users to execute scripts in a privileged user's browser. Neither Patchstack nor the CVE record identifies the affected script, attacker-controlled DOM source, or unsafe execution sink. Contributor access is required, and exploitation succeeds only when a privileged user clicks a malicious link, visits a crafted page, or submits a form; the script then runs in that user's browser context.
Summary
What happened
DOM-based XSS in PenciDesign Penci Podcast 1.7 and earlier allows remote authenticated users to execute scripts in a privileged user's browser. Neither Patchstack nor the CVE record identifies the affected script, attacker-controlled DOM source, or unsafe execution sink. Contributor access is required, and exploitation succeeds only when a privileged user clicks a malicious link, visits a crafted page, or submits a form; the script then runs in that user's browser context.
The record
- CVE
- CVE-2026-27058
- Published
- Feb 19, 2026
- Updated
- Feb 19, 2026
- Vendor
- PenciDesign
- Product
- Penci Podcast
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 19, 2026CVE publishedPublication date reported by the CVE source.
- Feb 19, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=n/a <=<= 1.7
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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