Bug 2500564 (CVE-2026-47423)
| Summary: | CVE-2026-47423 dompurify: DOMPurify: Cross-site scripting vulnerability allows information disclosure | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | aazores, abarbaro, abrianik, alizardo, amctagga, anjoseph, anpicker, aoconnor, ataylor, bniver, cdrage, chfoley, cmah, dbruscin, dkeler, dschmidt, eaguilar, ebaron, ehugonne, flucifre, fmariani, ggrzybek, gmalinko, gmeno, gparvin, groman, hasun, janstey, jchui, jfula, jhe, jlanda, jowilson, jprabhak, jraez, jwong, jwon, kaycoth, kbempah, kshier, ktsao, kvanderr, manissin, mbenjamin, mcarlett, mhackett, nboldt, nyancey, oaljalju, omaciel, ometelka, parichar, pjindal, psrna, ptisnovs, rgodfrey, rhaigner, rstepani, rushinde, sdawley, simaishi, solenoci, sostapov, stcannon, suppawar, swoodman, syedriko, tasato, tcunning, teagle, thason, ttakamiy, vereddy, wtam, xdharmai, yfang, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in DOMPurify, a DOM-only cross-site scripting (XSS) sanitizer. Due to the default allowance of `selectedcontent`, a remote attacker could craft a malicious payload that, after initial sanitization, could be re-cloned by browsers, leading to the execution of unsanitized markup. This could result in information disclosure.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-07-14 20:02:46 UTC
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