CVE-2026-27682 (GCVE-0-2026-27682)

Vulnerability from cvelistv5 – Published: 2026-05-12 02:19 – Updated: 2026-05-12 13:09
VLAI?
Title
Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
Summary
Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages), an unauthenticated attacker could craft a URL that exploits an unprotected URL parameter to embed a malicious script. If a victim clicks the link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim�s browser context. This could allow the attacker to access and/or modify information, impacting the confidentiality and integrity of the application, with no impact to availability.
Severity ?
4.7 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation
Assigner
sap
References
Impacted products
Vendor Product Version
SAP_SE SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages) Affected: SAP_BASIS 700
Affected: SAP_BASIS 701
Affected: SAP_BASIS 702
Affected: SAP_BASIS 731
Affected: SAP_BASIS 740
Affected: SAP_BASIS 750
Affected: SAP_BASIS 751
Affected: SAP_BASIS 752
Affected: SAP_BASIS 753
Affected: SAP_BASIS 754
Affected: SAP_BASIS 755
Affected: SAP_BASIS 756
Affected: SAP_BASIS 757
Affected: SAP_BASIS 758
Affected: SAP_BASIS 816
Affected: SAP_BASIS 918
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Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.