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VAR-201501-0066

Vulnerability from variot - Updated: 2023-12-18 12:45

Multiple cross-site scripting (XSS) vulnerabilities in the Staff client in Koha before 3.16.6 and 3.18.x before 3.18.2 allow remote attackers to inject arbitrary web script or HTML via the sort_by parameter to the (1) opac parameter in opac-search.pl or (2) intranet parameter in catalogue/search.pl. Koha is the first open source library automation system. There are multiple cross-site scripting vulnerabilities in Koha. Because the program fails to properly filter user-supplied input, an attacker could exploit these vulnerabilities to execute arbitrary script code in the context of a browser that is not known to the affected user. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks

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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.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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