01 Record
CVE-2026-9148
Comments <= 7.6.56 - Unauthenticated Stored Cross-Site Scripting via 'Website' Field
HighPUBLISHEDCNA: Wordfence
CNA base score7.2 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
02 Description
Comments <= 7.6.56 - Unauthenticated Stored Cross-Site Scripting via 'Website' Field
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.50% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 43.0% of scored records. A rank, not a probability.
- NVD base score
- 7.2 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- NVD analysis status
- Deferred. NVD last modified this record on 2026-07-06.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-07-03 06:50Z3 MO AGO
- Last updated
- 2026-07-06 15:32Z3 MO AGO
- Reserved
- 2026-05-20
- Assigning CNA
- Wordfence
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.2)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.2
- Document digest
- c89f01215cebb0e233931a35a834d7bd33ad487a9d492a672b53d8e50c9991a9
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/f509f1c6-6094-434d-8e70-ad8419250aa2?source=cve
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/utils/class.WpdiscuzHelper.php#L1619
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/utils/class.WpdiscuzHelper.php#L1615
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/forms/wpdFormAttr/Field/DefaultField/Website.php#L119
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/forms/wpdFormAttr/Tools/Sanitizer.php#L14
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/utils/class.WpdiscuzHelper.php#L1619
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/utils/class.WpdiscuzHelper.php#L1615
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/forms/wpdFormAttr/Field/DefaultField/Website.php#L119
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/forms/wpdFormAttr/Tools/Sanitizer.php#L14
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3563675/wpdiscuz/trunk/utils/class.WpdiscuzHelper.php
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset?old_path=%2Fwpdiscuz/tags/7.6.56&new_path=%2Fwpdiscuz/tags/7.6.57