Bolt 3.6.4 editcontent/pages slug/teaser/title cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Bolt 3.6.4. This impacts an unknown function of the file editcontent/pages. The manipulation of the argument slug/teaser/title as part of Parameter results in cross site scripting. This vulnerability is reported as CVE-2019-9553. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as problematic has been found in Bolt 3.6.4. Affected is an unknown functionality of the file editcontent/pages. The manipulation of the argument slug/teaser/title as part of a Parameter leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

Bolt 3.6.4 has XSS via the slug, teaser, or title parameter to editcontent/pages, a related issue to CVE-2017-11128 and CVE-2018-19933.

The bug was discovered 03/04/2019. The weakness was disclosed 12/31/2019. This vulnerability is traded as CVE-2019-9553 since 03/03/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 302 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/03/2019 🔍
03/04/2019 +1 days 🔍
12/31/2019 +302 days 🔍
01/01/2020 +1 days 🔍
08/09/2025 +2047 days 🔍

Sourcesinfo

Advisory: 151943
Status: Not defined

CVE: CVE-2019-9553 (🔍)
GCVE (CVE): GCVE-0-2019-9553
GCVE (VulDB): GCVE-100-148212
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/01/2020 11:46
Updated: 08/09/2025 21:02
Changes: 01/01/2020 11:46 (38), 01/01/2020 11:51 (17), 03/19/2024 08:30 (19), 08/09/2025 21:02 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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