Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
215 results · page 5 of 5
Jan 28, 2009Cross-site scripting (XSS) vulnerability in the freeCap CAPTCHA (sr_freecap) extension before 1.0.4 for TYPO3 allows remote attackers to inject arbitrary web scCVE-2008-5995 · Other software · Typo3 · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in the freeCap CAPTCHA (sr_freecap) extension before 1.0.4 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Product
- Freecap Captcha Extension
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2008The CAPTCHA implementation in (1) Pligg 9.9.5 and possibly (2) Francisco Burzi PHP-Nuke 8.1 provides a critical random number (the ts_random value) within the UCVE-2008-3573 · Websites & servers · Php-nuke · reported by MITREMedium 5
The CAPTCHA implementation in (1) Pligg 9.9.5 and possibly (2) Francisco Burzi PHP-Nuke 8.1 provides a critical random number (the ts_random value) within the URL in the SRC attribute of an IMG element, which allows remote attackers to pass the CAPTCHA test via a calculation that combines this value with the current date and the HTTP User-Agent string.
- Product
- Php-nuke
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordrooksecurity.comsecurityfocus.com
Apr 29, 2008Simple Machines Forum (SMF), probably 1.1.4, relies on "randomly generated static" to hinder brute-force attacks on the WAV file (aka audio) CAPTCHA, which alloCVE-2008-2019 · Other software · Simple Machines · reported by MITREHigh 7.5
Simple Machines Forum (SMF), probably 1.1.4, relies on "randomly generated static" to hinder brute-force attacks on the WAV file (aka audio) CAPTCHA, which allows remote attackers to pass the CAPTCHA test via an automated attack that considers Hamming distances. NOTE: this issue reportedly exists because of an insufficient fix for CVE-2007-3308.
- Product
- SMF
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityreason.comrooksecurity.com
Apr 29, 2008The CAPTCHA implementation as used in (1) Francisco Burzi PHP-Nuke 7.0 and 8.1, (2) my123tkShop e-Commerce-Suite (aka 123tkShop) 0.9.1, (3) phpMyBitTorrent 1.2.CVE-2008-2020 · Other software · E107 · reported by MITREHigh 7.5
The CAPTCHA implementation as used in (1) Francisco Burzi PHP-Nuke 7.0 and 8.1, (2) my123tkShop e-Commerce-Suite (aka 123tkShop) 0.9.1, (3) phpMyBitTorrent 1.2.2, (4) TorrentFlux 2.3, (5) e107 0.7.11, (6) WebZE 0.5.9, (7) Open Media Collectors Database (aka OpenDb) 1.5.0b4, and (8) Labgab 1.1 uses a code_bg.jpg background image and the PHP ImageString function in a way that produces an insufficient number of different images, which allows remote attackers to pass the CAPTCHA test via an automated attack using a table of all possible image checksums and their corresponding digit strings.
- Product
- E107
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityreason.comrooksecurity.com
Jan 17, 2008admin/config.php in Evilsentinel 1.0.9 and earlier allows remote attackers to bypass the CAPTCHA test by omitting the es_security_captcha parameter and not invoCVE-2008-0351 · Other software · Evilsentinel · reported by MITREMedium 5
admin/config.php in Evilsentinel 1.0.9 and earlier allows remote attackers to bypass the CAPTCHA test by omitting the es_security_captcha parameter and not invoking captcha.php.
- Product
- Evilsentinel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.comexploit-db.com
Jan 9, 2008Multiple cross-site scripting (XSS) vulnerabilities in captcha\captcha.php in the Captcha! 2.5d and earlier plugin for WordPress allow remote attackers to injecCVE-2008-0206 · WordPress plugins & themes · reported by MITREMedium 4.3
Multiple cross-site scripting (XSS) vulnerabilities in captcha\captcha.php in the Captcha! 2.5d and earlier plugin for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) captcha_ttffolder, (2) captcha_numchars, (3) captcha_ttfrange, or (4) captcha_secret parameter.
- Affected
- up to 2.5d
- What to do
- Affects up to 2.5d. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordlists.grok.org.uksecurityreason.com
Aug 18, 2007captcha.php in BellaBook (aka BellaBuffs) allows remote attackers to obtain administrative privileges by sending the admin's username (admin_name) in a pheap_loCVE-2007-4416 · Other software · Jemjabella · reported by MITREHigh 10
captcha.php in BellaBook (aka BellaBuffs) allows remote attackers to obtain administrative privileges by sending the admin's username (admin_name) in a pheap_login cookie. NOTE: the vendor disputes this vulnerability because authentication data is derived from the admin_pass and secret variables, in addition to the admin_name; and because the exploit code is designed for an unrelated application
- Product
- Bellabook
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordosvdb.orgsecurityfocus.com
Jun 20, 2007Simple Machines Forum (SMF) 1.1.2 uses a concatenation method with insufficient randomization when creating a WAV file CAPTCHA, which allows remote attackers toCVE-2007-3308 · Other software · Simple Machines · reported by MITREHigh 7.5
Simple Machines Forum (SMF) 1.1.2 uses a concatenation method with insufficient randomization when creating a WAV file CAPTCHA, which allows remote attackers to pass the CAPTCHA test via an automated brute-force attack.
- Product
- Simple Machines Forum
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordosvdb.orgsecuritytracker.com
May 14, 2007MyBB 1.2.4 allows remote attackers to obtain sensitive information via the (1) action[] parameter to member.php, (2) imagehash[] parameter to captcha.php, and (CVE-2007-0689 · Other software · Mybb · reported by MITREMedium 5
MyBB 1.2.4 allows remote attackers to obtain sensitive information via the (1) action[] parameter to member.php, (2) imagehash[] parameter to captcha.php, and (3) a direct request to inc/datahandlers/event.php, which reveal the installation path in the resulting error message.
- Product
- Mybb
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 3, 2007Directory traversal vulnerability in classes/captcha/captcha.jpg.php in Drake CMS allows remote attackers to read arbitrary files or list arbitrary directories,CVE-2007-1850 · Other software · Drake Team · reported by MITREMedium 5
Directory traversal vulnerability in classes/captcha/captcha.jpg.php in Drake CMS allows remote attackers to read arbitrary files or list arbitrary directories, and obtain the installation path, via a .. (dot dot) in the d_private parameter. NOTE: Drake CMS has only a beta version available, and the vendor has previously stated "We do not consider security reports valid until the first official release of Drake CMS."
- Product
- Drake CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityreason.comsecurityfocus.com
Mar 2, 2007The default configuration of WebAPP before 0.9.9.5 has a CAPTCHA setting of "no," which makes it easier for automated programs to submit false data.CVE-2007-1184 · Other software · Web-app.org · reported by MITREMedium 5
The default configuration of WebAPP before 0.9.9.5 has a CAPTCHA setting of "no," which makes it easier for automated programs to submit false data.
- Product
- Webapp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 1, 2007The (1) Textimage 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal and the (2) Captcha 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for DrupaCVE-2007-0658 · Websites & servers · Drupal · reported by MITREMedium 5
The (1) Textimage 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal and the (2) Captcha 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal allow remote attackers to bypass the CAPTCHA test via an empty captcha element in $_SESSION.
- Product
- Drupal
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcvs.drupal.orgcvs.drupal.org
Jun 23, 2006The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remoteCVE-2006-2918 · Other software · Lanap Botdetect · reported by MITREMedium 5
The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remote attackers to conduct automated attacks by "replaying the ViewState for a known number."
- Product
- Captcha Asp.net
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecurityreason.com
Feb 20, 2006The CAPTCHA functionality in php-Nuke 6.0 through 7.9 uses fixed challenge/response pairs that only vary once per day based on the User Agent (HTTP_USER_AGENT),CVE-2006-0805 · Other software · Francisco Burzi · reported by MITREHigh 7.5
The CAPTCHA functionality in php-Nuke 6.0 through 7.9 uses fixed challenge/response pairs that only vary once per day based on the User Agent (HTTP_USER_AGENT), which allows remote attackers to bypass CAPTCHA controls by fixing the User Agent, performing a valid challenge/response, then replaying that pair in the random_num and gfx_check parameters.
- Product
- Php-nuke
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecurityreason.com
Dec 11, 2005Directory traversal vulnerability in captcha.php in Captcha PHP 0.9 allows remote attackers to read arbitrary files via the _tcf parameter.CVE-2005-4163 · Other software · Milky · reported by MITREMedium 5
Directory traversal vulnerability in captcha.php in Captcha PHP 0.9 allows remote attackers to read arbitrary files via the _tcf parameter.
- Product
- Captcha PHP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordfreshmeat.netfreshmeat.net
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.